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US · AMPH

Amphastar Pharmaceuticals, Inc.

Programmatic access: InvestorsCraft Valuation API · catalog

Sector
Healthcare · Drug Manufacturers - Specialty & Generic
Headquarters
Rancho Cucamonga, CA 91730

Price · as of 2026-09-04

$23.18

Market cap 892.44M

Price history

Weekly OHLC price history for AMPH, USD per share
WeekOpenHighLowCloseVolume
Jun 23, 2014 – Jun 27, 2014$7.00$11.07$6.67$10.500
Jun 30, 2014 – Jul 3, 2014$10.00$10.96$8.32$9.070
Jul 7, 2014 – Jul 11, 2014$9.10$9.33$8.45$9.290
Jul 14, 2014 – Jul 18, 2014$9.24$10.00$9.22$9.550
Jul 21, 2014 – Jul 25, 2014$9.70$10.10$8.92$8.980
Jul 28, 2014 – Aug 1, 2014$9.05$9.50$8.76$8.840
Aug 4, 2014 – Aug 8, 2014$8.97$10.40$8.71$10.000
Aug 11, 2014 – Aug 15, 2014$10.03$10.54$9.59$10.150
Aug 18, 2014 – Aug 22, 2014$10.14$10.40$9.76$10.120
Aug 25, 2014 – Aug 29, 2014$10.15$12.26$10.06$12.090
Sep 1, 2014 – Sep 5, 2014$12.11$12.25$11.57$11.920
Sep 8, 2014 – Sep 12, 2014$11.94$12.52$11.80$11.910
Sep 15, 2014 – Sep 19, 2014$12.00$12.50$11.00$11.280
Sep 22, 2014 – Sep 26, 2014$11.32$12.18$10.51$11.830
Sep 29, 2014 – Oct 3, 2014$11.85$12.02$11.02$11.410
Oct 6, 2014 – Oct 10, 2014$11.40$11.63$10.61$10.940
Oct 13, 2014 – Oct 17, 2014$10.92$11.17$10.13$10.390
Oct 20, 2014 – Oct 24, 2014$10.40$10.86$10.00$10.070
Oct 27, 2014 – Oct 31, 2014$10.06$10.73$9.86$10.140
Nov 3, 2014 – Nov 7, 2014$10.20$10.44$9.80$10.090
Nov 10, 2014 – Nov 14, 2014$10.11$11.77$9.76$10.250
Nov 17, 2014 – Nov 21, 2014$10.28$10.71$9.88$10.560
Nov 24, 2014 – Nov 28, 2014$10.55$10.77$10.42$10.430
Dec 1, 2014 – Dec 5, 2014$10.50$12.20$10.39$12.130
Dec 8, 2014 – Dec 12, 2014$12.15$12.46$11.59$11.730
Dec 15, 2014 – Dec 19, 2014$11.82$12.15$10.75$12.040
Dec 22, 2014 – Dec 26, 2014$12.09$12.40$11.39$11.840
Dec 29, 2014 – Jan 2, 2015$11.84$11.87$11.43$11.840
Jan 5, 2015 – Jan 9, 2015$11.75$12.89$11.42$11.980
Jan 12, 2015 – Jan 16, 2015$12.03$12.23$11.12$11.920
Jan 19, 2015 – Jan 23, 2015$11.97$11.97$11.51$11.770
Jan 26, 2015 – Jan 30, 2015$11.87$12.65$11.74$12.130
Feb 2, 2015 – Feb 6, 2015$12.11$12.98$12.10$12.750
Feb 9, 2015 – Feb 13, 2015$12.63$13.30$12.51$12.760
Feb 16, 2015 – Feb 20, 2015$12.70$12.95$12.56$12.850
Feb 23, 2015 – Feb 27, 2015$12.80$14.35$12.75$14.000
Mar 2, 2015 – Mar 6, 2015$13.93$14.85$13.85$14.780
Mar 9, 2015 – Mar 13, 2015$14.68$15.75$14.40$15.510
Mar 16, 2015 – Mar 20, 2015$15.47$15.79$14.36$14.740
Mar 23, 2015 – Mar 27, 2015$14.64$15.53$14.21$15.430
Mar 30, 2015 – Apr 2, 2015$15.47$15.49$14.52$14.950
Apr 6, 2015 – Apr 10, 2015$14.91$16.28$14.67$15.340
Apr 13, 2015 – Apr 17, 2015$15.37$15.53$14.83$15.110
Apr 20, 2015 – Apr 24, 2015$15.15$15.45$14.84$15.250
Apr 27, 2015 – May 1, 2015$15.33$15.35$14.40$14.600
May 4, 2015 – May 8, 2015$14.55$14.78$13.55$13.900
May 11, 2015 – May 15, 2015$13.95$15.48$13.95$15.270
May 18, 2015 – May 22, 2015$15.19$15.40$14.56$14.800
May 25, 2015 – May 29, 2015$14.71$15.40$14.61$15.340
Jun 1, 2015 – Jun 5, 2015$15.46$16.68$15.14$16.450
Jun 8, 2015 – Jun 12, 2015$16.34$16.85$15.81$16.140
Jun 15, 2015 – Jun 19, 2015$16.01$17.50$15.88$17.280
Jun 22, 2015 – Jun 26, 2015$17.26$18.25$17.26$17.900
Jun 29, 2015 – Jul 2, 2015$17.67$17.88$17.04$17.240
Jul 6, 2015 – Jul 10, 2015$16.91$17.70$16.90$17.610
Jul 13, 2015 – Jul 17, 2015$17.68$18.30$17.29$17.380
Jul 20, 2015 – Jul 24, 2015$17.37$17.59$16.43$16.550
Jul 27, 2015 – Jul 31, 2015$16.50$16.91$15.46$16.260
Aug 3, 2015 – Aug 7, 2015$16.26$16.48$14.67$15.070
Aug 10, 2015 – Aug 14, 2015$15.13$16.37$14.12$14.640
Aug 17, 2015 – Aug 21, 2015$14.58$14.89$13.54$13.790
Aug 24, 2015 – Aug 28, 2015$13.04$13.95$12.18$13.390
Aug 31, 2015 – Sep 4, 2015$13.35$13.72$12.52$13.330
Sep 7, 2015 – Sep 11, 2015$13.53$14.66$13.46$14.530
Sep 14, 2015 – Sep 18, 2015$14.49$15.35$13.89$14.730
Sep 21, 2015 – Sep 25, 2015$14.92$14.92$11.36$11.400
Sep 28, 2015 – Oct 2, 2015$11.21$11.76$10.61$11.690
Oct 5, 2015 – Oct 9, 2015$11.71$12.26$10.93$11.390
Oct 12, 2015 – Oct 16, 2015$11.47$12.09$10.88$11.900
Oct 19, 2015 – Oct 23, 2015$11.89$12.41$10.57$11.610
Oct 26, 2015 – Oct 30, 2015$11.59$12.42$11.11$11.840
Nov 2, 2015 – Nov 6, 2015$11.92$13.02$11.78$12.920
Nov 9, 2015 – Nov 13, 2015$12.92$13.96$12.08$13.900
Nov 16, 2015 – Nov 20, 2015$13.83$14.81$13.22$14.300
Nov 23, 2015 – Nov 27, 2015$14.25$15.50$14.02$15.470
Nov 30, 2015 – Dec 4, 2015$15.55$15.84$14.82$14.920
Dec 7, 2015 – Dec 11, 2015$14.90$14.99$13.82$14.070
Dec 14, 2015 – Dec 18, 2015$14.12$14.59$14.01$14.200
Dec 21, 2015 – Dec 24, 2015$14.39$14.52$14.14$14.290
Dec 28, 2015 – Dec 31, 2015$14.44$14.55$14.07$14.230
Jan 4, 2016 – Jan 8, 2016$14.05$14.18$12.93$12.930
Jan 11, 2016 – Jan 15, 2016$12.98$12.98$12.00$12.290
Jan 18, 2016 – Jan 22, 2016$12.35$12.77$11.72$12.250
Jan 25, 2016 – Jan 29, 2016$12.21$12.49$11.60$12.050
Feb 1, 2016 – Feb 5, 2016$12.00$12.24$10.94$11.050
Feb 8, 2016 – Feb 12, 2016$10.95$11.58$10.71$11.150
Feb 15, 2016 – Feb 19, 2016$11.27$11.77$10.99$11.360
Feb 22, 2016 – Feb 26, 2016$11.42$11.84$10.82$11.170
Feb 29, 2016 – Mar 4, 2016$11.15$11.46$10.50$11.260
Mar 7, 2016 – Mar 11, 2016$11.17$11.77$10.95$11.370
Mar 14, 2016 – Mar 18, 2016$11.37$13.00$10.92$11.640
Mar 21, 2016 – Mar 24, 2016$11.62$12.41$11.53$11.960
Mar 28, 2016 – Apr 1, 2016$12.06$12.75$11.37$12.700
Apr 4, 2016 – Apr 8, 2016$12.67$13.28$12.28$12.760
Apr 11, 2016 – Apr 15, 2016$12.86$12.86$12.28$12.720
Apr 18, 2016 – Apr 22, 2016$12.62$13.18$12.30$13.110
Apr 25, 2016 – Apr 29, 2016$13.11$13.19$12.25$12.300
May 2, 2016 – May 6, 2016$12.38$12.59$11.41$11.720
May 9, 2016 – May 13, 2016$11.73$13.41$11.70$12.980
May 16, 2016 – May 20, 2016$12.98$15.47$12.98$15.430
May 23, 2016 – May 27, 2016$15.39$15.85$14.92$15.750
May 30, 2016 – Jun 3, 2016$15.75$16.00$15.33$15.780
Jun 6, 2016 – Jun 10, 2016$15.79$16.45$15.48$16.130
Jun 13, 2016 – Jun 17, 2016$16.03$16.20$14.80$15.000
Jun 20, 2016 – Jun 24, 2016$15.04$16.16$14.64$15.610
Jun 27, 2016 – Jul 1, 2016$15.53$16.78$15.12$16.280
Jul 4, 2016 – Jul 8, 2016$16.14$16.89$16.10$16.800
Jul 11, 2016 – Jul 15, 2016$16.71$17.63$16.60$17.430
Jul 18, 2016 – Jul 22, 2016$17.39$17.80$16.97$17.240
Jul 25, 2016 – Jul 29, 2016$17.24$17.24$15.62$16.180
Aug 1, 2016 – Aug 5, 2016$16.00$16.52$15.87$15.970
Aug 8, 2016 – Aug 12, 2016$16.11$18.79$15.82$18.100
Aug 15, 2016 – Aug 19, 2016$18.39$19.69$17.98$19.470
Aug 22, 2016 – Aug 26, 2016$19.50$21.16$18.91$19.440
Aug 29, 2016 – Sep 2, 2016$19.54$19.72$18.37$18.560
Sep 5, 2016 – Sep 9, 2016$18.67$19.33$18.13$18.150
Sep 12, 2016 – Sep 16, 2016$18.03$19.19$17.19$19.160
Sep 19, 2016 – Sep 23, 2016$19.35$21.53$18.87$20.070
Sep 26, 2016 – Sep 30, 2016$20.11$20.17$18.68$18.970
Oct 3, 2016 – Oct 7, 2016$18.75$19.99$18.57$19.490
Oct 10, 2016 – Oct 14, 2016$19.72$19.76$18.00$18.000
Oct 17, 2016 – Oct 21, 2016$18.01$18.74$17.66$18.590
Oct 24, 2016 – Oct 28, 2016$18.68$18.78$17.37$17.890
Oct 31, 2016 – Nov 4, 2016$17.85$18.57$16.87$17.340
Nov 7, 2016 – Nov 11, 2016$17.56$20.95$17.41$20.930
Nov 14, 2016 – Nov 18, 2016$20.94$21.66$20.21$21.210
Nov 21, 2016 – Nov 25, 2016$21.40$21.45$19.15$20.640
Nov 28, 2016 – Dec 2, 2016$20.64$20.94$19.55$20.190
Dec 5, 2016 – Dec 9, 2016$20.31$21.00$19.34$19.730
Dec 12, 2016 – Dec 16, 2016$19.58$21.75$19.42$21.000
Dec 19, 2016 – Dec 23, 2016$21.24$21.45$19.80$20.430
Dec 26, 2016 – Dec 30, 2016$19.69$19.95$18.13$18.420
Jan 2, 2017 – Jan 6, 2017$18.61$19.64$18.29$18.300
Jan 9, 2017 – Jan 13, 2017$18.37$19.00$16.98$17.150
Jan 16, 2017 – Jan 20, 2017$17.16$17.20$15.64$15.840
Jan 23, 2017 – Jan 27, 2017$15.94$16.18$15.30$15.580
Jan 30, 2017 – Feb 3, 2017$15.54$16.20$15.03$16.120
Feb 6, 2017 – Feb 10, 2017$17.52$17.52$15.68$16.720
Feb 13, 2017 – Feb 17, 2017$16.81$18.50$16.73$18.400
Feb 20, 2017 – Feb 24, 2017$16.48$16.71$14.00$15.190
Feb 27, 2017 – Mar 3, 2017$15.20$15.82$14.99$15.030
Mar 6, 2017 – Mar 10, 2017$15.05$15.20$14.46$14.620
Mar 13, 2017 – Mar 17, 2017$14.56$14.87$12.05$13.750
Mar 20, 2017 – Mar 24, 2017$13.70$14.33$13.37$13.760
Mar 27, 2017 – Mar 31, 2017$13.59$14.89$13.55$14.500
Apr 3, 2017 – Apr 7, 2017$14.53$14.68$14.01$14.620
Apr 10, 2017 – Apr 13, 2017$14.67$14.95$14.35$14.800
Apr 17, 2017 – Apr 21, 2017$14.82$14.97$14.27$14.740
Apr 24, 2017 – Apr 28, 2017$14.89$15.47$14.70$15.100
May 1, 2017 – May 5, 2017$15.12$15.61$14.67$15.000
May 8, 2017 – May 12, 2017$14.95$16.48$13.15$16.220
May 15, 2017 – May 19, 2017$16.13$16.33$15.12$15.450
May 22, 2017 – May 26, 2017$15.48$17.36$15.37$16.970
May 29, 2017 – Jun 2, 2017$16.90$17.84$16.76$17.140
Jun 5, 2017 – Jun 9, 2017$17.16$17.34$16.61$16.840
Jun 12, 2017 – Jun 16, 2017$16.76$17.00$15.84$16.620
Jun 19, 2017 – Jun 23, 2017$16.75$17.88$16.55$17.790
Jun 26, 2017 – Jun 30, 2017$17.87$17.95$17.23$17.860
Jul 3, 2017 – Jul 7, 2017$17.85$18.16$16.83$18.100
Jul 10, 2017 – Jul 14, 2017$18.10$18.10$17.45$17.820
Jul 17, 2017 – Jul 21, 2017$17.81$18.67$17.54$18.450
Jul 24, 2017 – Jul 28, 2017$18.48$18.48$17.11$17.560
Jul 31, 2017 – Aug 4, 2017$17.55$17.57$15.36$15.980
Aug 7, 2017 – Aug 11, 2017$15.99$16.22$14.69$14.890
Aug 14, 2017 – Aug 18, 2017$14.97$15.34$14.53$15.220
Aug 21, 2017 – Aug 25, 2017$15.15$15.77$14.81$15.550
Aug 28, 2017 – Sep 1, 2017$15.69$16.10$15.38$15.880
Sep 4, 2017 – Sep 8, 2017$15.87$15.95$15.40$15.680
Sep 11, 2017 – Sep 15, 2017$15.68$16.04$15.65$15.730
Sep 18, 2017 – Sep 22, 2017$15.74$17.00$15.46$16.100
Sep 25, 2017 – Sep 29, 2017$16.04$18.25$15.91$17.870
Oct 2, 2017 – Oct 6, 2017$17.97$19.05$17.92$18.940
Oct 9, 2017 – Oct 13, 2017$19.00$19.04$17.79$18.670
Oct 16, 2017 – Oct 20, 2017$18.73$19.04$17.97$18.500
Oct 23, 2017 – Oct 27, 2017$18.52$18.65$17.87$18.410
Oct 30, 2017 – Nov 3, 2017$18.36$19.13$17.88$19.120
Nov 6, 2017 – Nov 10, 2017$19.15$19.22$17.00$18.550
Nov 13, 2017 – Nov 17, 2017$18.55$18.55$17.36$18.380
Nov 20, 2017 – Nov 24, 2017$18.20$19.14$18.01$18.300
Nov 27, 2017 – Dec 1, 2017$18.32$19.75$17.85$19.180
Dec 4, 2017 – Dec 8, 2017$19.29$19.56$18.16$18.460
Dec 11, 2017 – Dec 15, 2017$18.50$19.50$18.27$19.300
Dec 18, 2017 – Dec 22, 2017$19.40$19.75$19.09$19.370
Dec 25, 2017 – Dec 29, 2017$19.34$19.95$19.23$19.240
Jan 1, 2018 – Jan 5, 2018$19.30$19.55$17.94$18.060
Jan 8, 2018 – Jan 12, 2018$18.06$18.81$17.60$18.560
Jan 15, 2018 – Jan 19, 2018$18.53$19.50$18.52$19.370
Jan 22, 2018 – Jan 26, 2018$19.41$19.84$19.14$19.580
Jan 29, 2018 – Feb 2, 2018$19.52$19.79$18.34$18.370
Feb 5, 2018 – Feb 9, 2018$18.18$18.53$16.76$18.400
Feb 12, 2018 – Feb 16, 2018$18.51$19.16$18.08$18.780
Feb 19, 2018 – Feb 23, 2018$18.65$19.29$18.40$19.200
Feb 26, 2018 – Mar 2, 2018$19.18$19.36$17.96$18.340
Mar 5, 2018 – Mar 9, 2018$18.26$19.39$17.68$19.140
Mar 12, 2018 – Mar 16, 2018$19.14$20.45$19.08$19.910
Mar 19, 2018 – Mar 23, 2018$19.05$20.01$18.59$18.610
Mar 26, 2018 – Mar 29, 2018$18.84$18.95$18.29$18.750
Apr 2, 2018 – Apr 6, 2018$18.65$19.44$18.11$19.010
Apr 9, 2018 – Apr 13, 2018$19.16$19.44$18.54$18.960
Apr 16, 2018 – Apr 20, 2018$19.07$19.94$18.85$19.310
Apr 23, 2018 – Apr 27, 2018$19.39$19.60$19.00$19.250
Apr 30, 2018 – May 4, 2018$19.28$19.42$18.39$18.770
May 7, 2018 – May 11, 2018$18.92$19.45$14.40$14.910
May 14, 2018 – May 18, 2018$15.06$16.81$15.01$16.630
May 21, 2018 – May 25, 2018$16.70$16.93$15.98$16.000
May 28, 2018 – Jun 1, 2018$16.00$16.40$15.65$16.120
Jun 4, 2018 – Jun 8, 2018$16.18$17.15$16.04$16.670
Jun 11, 2018 – Jun 15, 2018$16.65$17.04$16.39$16.880
Jun 18, 2018 – Jun 22, 2018$16.83$17.22$15.76$15.770
Jun 25, 2018 – Jun 29, 2018$15.83$16.01$15.17$15.260
Jul 2, 2018 – Jul 6, 2018$15.13$16.57$15.04$16.350
Jul 9, 2018 – Jul 13, 2018$16.70$17.00$16.06$16.530
Jul 16, 2018 – Jul 20, 2018$16.50$16.95$16.07$16.900
Jul 23, 2018 – Jul 27, 2018$16.83$17.58$16.83$17.190
Jul 30, 2018 – Aug 3, 2018$17.18$17.54$17.10$17.400
Aug 6, 2018 – Aug 10, 2018$17.35$18.03$16.18$17.320
Aug 13, 2018 – Aug 17, 2018$17.37$18.06$17.25$17.820
Aug 20, 2018 – Aug 24, 2018$17.81$18.66$17.74$18.020
Aug 27, 2018 – Aug 31, 2018$18.12$19.00$17.95$18.980
Sep 3, 2018 – Sep 7, 2018$18.91$19.50$18.75$19.270
Sep 10, 2018 – Sep 14, 2018$19.25$19.35$18.28$18.890
Sep 17, 2018 – Sep 21, 2018$18.90$19.18$18.20$19.180
Sep 24, 2018 – Sep 28, 2018$19.12$19.43$18.88$19.240
Oct 1, 2018 – Oct 5, 2018$19.26$19.66$18.60$18.770
Oct 8, 2018 – Oct 12, 2018$18.73$19.24$18.01$18.060
Oct 15, 2018 – Oct 19, 2018$18.12$18.95$18.01$18.530
Oct 22, 2018 – Oct 26, 2018$18.54$18.60$17.71$18.290
Oct 29, 2018 – Nov 2, 2018$18.49$18.92$17.90$18.770
Nov 5, 2018 – Nov 9, 2018$18.78$21.65$18.61$21.590
Nov 12, 2018 – Nov 16, 2018$21.16$21.60$19.88$20.670
Nov 19, 2018 – Nov 23, 2018$20.57$20.62$19.82$20.150
Nov 26, 2018 – Nov 30, 2018$20.20$21.75$19.22$21.720
Dec 3, 2018 – Dec 7, 2018$21.79$22.74$20.76$21.990
Dec 10, 2018 – Dec 14, 2018$21.96$22.27$20.22$20.320
Dec 17, 2018 – Dec 21, 2018$20.28$21.16$19.59$19.640
Dec 24, 2018 – Dec 28, 2018$19.66$20.47$18.89$20.040
Dec 31, 2018 – Jan 4, 2019$20.18$20.71$19.32$20.630
Jan 7, 2019 – Jan 11, 2019$20.81$22.18$20.55$22.110
Jan 14, 2019 – Jan 18, 2019$22.04$22.34$21.28$21.940
Jan 21, 2019 – Jan 25, 2019$21.76$22.98$21.76$22.400
Jan 28, 2019 – Feb 1, 2019$22.29$22.89$21.78$22.500
Feb 4, 2019 – Feb 8, 2019$22.56$23.40$22.26$22.960
Feb 11, 2019 – Feb 15, 2019$23.08$24.47$22.80$24.380
Feb 18, 2019 – Feb 22, 2019$24.40$24.63$23.76$24.140
Feb 25, 2019 – Mar 1, 2019$24.14$25.34$23.73$25.280
Mar 4, 2019 – Mar 8, 2019$25.32$25.43$23.65$23.810
Mar 11, 2019 – Mar 15, 2019$23.79$24.40$19.70$20.230
Mar 18, 2019 – Mar 22, 2019$20.23$21.27$20.03$20.160
Mar 25, 2019 – Mar 29, 2019$20.16$20.84$20.14$20.430
Apr 1, 2019 – Apr 5, 2019$20.56$21.68$20.42$21.390
Apr 8, 2019 – Apr 12, 2019$21.31$21.38$20.64$20.720
Apr 15, 2019 – Apr 18, 2019$20.71$20.98$19.62$20.160
Apr 22, 2019 – Apr 26, 2019$20.08$21.71$20.08$21.590
Apr 29, 2019 – May 3, 2019$21.65$22.38$21.22$22.350
May 6, 2019 – May 10, 2019$22.11$23.06$22.07$22.410
May 13, 2019 – May 17, 2019$22.03$22.79$20.57$21.920
May 20, 2019 – May 24, 2019$21.92$21.92$20.62$21.210
May 27, 2019 – May 31, 2019$21.19$21.32$18.95$19.250
Jun 3, 2019 – Jun 7, 2019$19.30$20.21$18.60$20.110
Jun 10, 2019 – Jun 14, 2019$20.12$20.35$19.44$19.820
Jun 17, 2019 – Jun 21, 2019$19.94$21.30$19.90$20.640
Jun 24, 2019 – Jun 28, 2019$20.63$21.21$20.17$21.110
Jul 1, 2019 – Jul 5, 2019$21.34$21.57$20.54$20.880
Jul 8, 2019 – Jul 12, 2019$20.81$20.86$19.61$20.200
Jul 15, 2019 – Jul 19, 2019$20.04$20.51$19.36$19.380
Jul 22, 2019 – Jul 26, 2019$19.40$19.91$18.66$19.720
Jul 29, 2019 – Aug 2, 2019$19.79$20.61$19.50$19.870
Aug 5, 2019 – Aug 9, 2019$19.53$21.17$19.09$20.640
Aug 12, 2019 – Aug 16, 2019$20.62$21.52$20.07$21.380
Aug 19, 2019 – Aug 23, 2019$21.51$22.68$21.45$22.240
Aug 26, 2019 – Aug 30, 2019$22.38$22.85$21.60$22.460
Sep 2, 2019 – Sep 6, 2019$22.28$22.70$21.02$21.620
Sep 9, 2019 – Sep 13, 2019$21.75$22.28$20.80$21.520
Sep 16, 2019 – Sep 20, 2019$21.49$22.03$20.57$20.730
Sep 23, 2019 – Sep 27, 2019$20.65$20.87$19.93$20.220
Sep 30, 2019 – Oct 4, 2019$20.34$20.45$19.02$19.790
Oct 7, 2019 – Oct 11, 2019$19.74$20.10$19.47$19.770
Oct 14, 2019 – Oct 18, 2019$19.78$20.89$19.70$19.930
Oct 21, 2019 – Oct 25, 2019$20.01$20.20$19.43$19.520
Oct 28, 2019 – Nov 1, 2019$19.52$20.28$19.23$19.560
Nov 4, 2019 – Nov 8, 2019$19.67$19.74$16.92$18.410
Nov 11, 2019 – Nov 15, 2019$18.20$18.20$16.71$17.220
Nov 18, 2019 – Nov 22, 2019$17.23$18.46$17.22$18.010
Nov 25, 2019 – Nov 29, 2019$18.14$19.63$18.14$19.510
Dec 2, 2019 – Dec 6, 2019$19.49$19.57$18.68$18.920
Dec 9, 2019 – Dec 13, 2019$18.93$19.80$18.63$19.330
Dec 16, 2019 – Dec 20, 2019$19.49$19.79$18.94$19.620
Dec 23, 2019 – Dec 27, 2019$19.64$19.77$19.14$19.200
Dec 30, 2019 – Jan 3, 2020$19.23$19.50$18.87$18.890
Jan 6, 2020 – Jan 10, 2020$18.82$18.97$18.18$18.660
Jan 13, 2020 – Jan 17, 2020$18.63$20.40$18.38$20.080
Jan 20, 2020 – Jan 24, 2020$19.96$20.30$19.49$19.640
Jan 27, 2020 – Jan 31, 2020$19.32$20.08$18.75$18.910
Feb 3, 2020 – Feb 7, 2020$19.02$20.01$18.99$19.920
Feb 10, 2020 – Feb 14, 2020$19.90$20.19$19.06$19.170
Feb 17, 2020 – Feb 21, 2020$19.08$19.20$18.11$18.280
Feb 24, 2020 – Feb 28, 2020$17.84$17.84$15.18$15.390
Mar 2, 2020 – Mar 6, 2020$15.56$16.39$14.89$15.330
Mar 9, 2020 – Mar 13, 2020$14.79$15.41$13.09$14.190
Mar 16, 2020 – Mar 20, 2020$13.09$14.55$12.33$12.660
Mar 23, 2020 – Mar 27, 2020$12.83$14.43$12.66$14.060
Mar 30, 2020 – Apr 3, 2020$14.18$15.34$14.00$14.780
Apr 6, 2020 – Apr 9, 2020$15.18$16.54$14.77$16.470
Apr 13, 2020 – Apr 17, 2020$16.37$16.59$15.50$16.340
Apr 20, 2020 – Apr 24, 2020$16.13$17.00$15.79$16.730
Apr 27, 2020 – May 1, 2020$17.08$18.39$16.40$16.820
May 4, 2020 – May 8, 2020$16.82$19.36$16.54$18.790
May 11, 2020 – May 15, 2020$18.80$19.72$17.57$18.180
May 18, 2020 – May 22, 2020$18.64$19.38$18.03$18.540
May 25, 2020 – May 29, 2020$18.96$19.18$18.02$18.640
Jun 1, 2020 – Jun 5, 2020$18.61$19.88$18.56$19.520
Jun 8, 2020 – Jun 12, 2020$19.60$20.72$19.28$19.580
Jun 15, 2020 – Jun 19, 2020$19.24$21.01$19.24$21.010
Jun 22, 2020 – Jun 26, 2020$20.95$21.93$20.82$21.570
Jun 29, 2020 – Jul 2, 2020$21.82$22.69$21.55$21.920
Jul 6, 2020 – Jul 10, 2020$22.00$22.31$20.19$20.340
Jul 13, 2020 – Jul 17, 2020$20.51$21.28$19.74$21.250
Jul 20, 2020 – Jul 24, 2020$21.19$21.45$19.90$19.980
Jul 27, 2020 – Jul 31, 2020$19.99$20.53$19.72$20.020
Aug 3, 2020 – Aug 7, 2020$20.12$21.22$19.51$20.140
Aug 10, 2020 – Aug 14, 2020$20.23$20.80$19.81$20.340
Aug 17, 2020 – Aug 21, 2020$20.42$20.78$19.81$20.030
Aug 24, 2020 – Aug 28, 2020$20.23$20.43$19.98$20.400
Aug 31, 2020 – Sep 4, 2020$20.34$20.73$19.46$19.920
Sep 7, 2020 – Sep 11, 2020$19.85$20.38$19.22$19.420
Sep 14, 2020 – Sep 18, 2020$19.62$19.86$19.25$19.570
Sep 21, 2020 – Sep 25, 2020$19.21$19.90$17.83$18.030
Sep 28, 2020 – Oct 2, 2020$18.13$19.22$18.06$19.000
Oct 5, 2020 – Oct 9, 2020$20.30$21.34$19.75$21.240
Oct 12, 2020 – Oct 16, 2020$21.24$21.38$20.60$20.960
Oct 19, 2020 – Oct 23, 2020$21.00$21.09$20.26$20.840
Oct 26, 2020 – Oct 30, 2020$20.72$20.84$18.78$19.590
Nov 2, 2020 – Nov 6, 2020$19.75$21.33$18.98$19.200
Nov 9, 2020 – Nov 13, 2020$19.78$20.45$18.93$19.370
Nov 16, 2020 – Nov 20, 2020$19.61$19.69$17.99$18.360
Nov 23, 2020 – Nov 27, 2020$18.40$18.40$17.51$18.120
Nov 30, 2020 – Dec 4, 2020$18.18$19.01$17.59$18.950
Dec 7, 2020 – Dec 11, 2020$18.86$19.32$18.37$18.690
Dec 14, 2020 – Dec 18, 2020$18.93$19.18$18.17$18.960
Dec 21, 2020 – Dec 24, 2020$18.71$19.35$18.26$19.140
Dec 28, 2020 – Dec 31, 2020$19.42$20.68$18.87$20.110
Jan 4, 2021 – Jan 8, 2021$20.26$20.93$19.02$19.800
Jan 11, 2021 – Jan 15, 2021$19.59$20.00$18.67$18.690
Jan 18, 2021 – Jan 22, 2021$19.12$19.12$18.07$18.700
Jan 25, 2021 – Jan 29, 2021$18.70$19.27$18.18$18.180
Feb 1, 2021 – Feb 5, 2021$18.23$19.21$17.97$19.070
Feb 8, 2021 – Feb 12, 2021$19.08$19.21$18.48$18.880
Feb 15, 2021 – Feb 19, 2021$18.86$18.96$18.29$18.480
Feb 22, 2021 – Feb 26, 2021$18.35$18.45$17.31$17.530
Mar 1, 2021 – Mar 5, 2021$17.79$18.03$17.11$17.520
Mar 8, 2021 – Mar 12, 2021$17.44$19.41$17.44$19.360
Mar 15, 2021 – Mar 19, 2021$19.33$19.44$17.64$18.070
Mar 22, 2021 – Mar 26, 2021$18.13$18.59$17.63$18.040
Mar 29, 2021 – Apr 1, 2021$18.31$18.54$17.78$18.090
Apr 5, 2021 – Apr 9, 2021$18.21$18.21$17.51$17.890
Apr 12, 2021 – Apr 16, 2021$17.83$17.83$16.91$17.300
Apr 19, 2021 – Apr 23, 2021$17.32$17.71$17.02$17.320
Apr 26, 2021 – Apr 30, 2021$17.36$17.93$17.09$17.400
May 3, 2021 – May 7, 2021$17.41$19.35$17.01$18.680
May 10, 2021 – May 14, 2021$18.76$20.00$18.65$19.970
May 17, 2021 – May 21, 2021$19.93$20.19$19.30$19.720
May 24, 2021 – May 28, 2021$19.82$19.93$18.86$18.920
May 31, 2021 – Jun 4, 2021$19.01$19.48$18.53$18.790
Jun 7, 2021 – Jun 11, 2021$18.73$19.95$18.64$19.920
Jun 14, 2021 – Jun 18, 2021$19.98$20.46$19.46$20.170
Jun 21, 2021 – Jun 25, 2021$20.17$20.94$19.99$20.920
Jun 28, 2021 – Jul 2, 2021$20.90$20.90$19.97$20.610
Jul 5, 2021 – Jul 9, 2021$20.40$20.60$19.74$20.060
Jul 12, 2021 – Jul 16, 2021$20.05$20.30$19.71$20.060
Jul 19, 2021 – Jul 23, 2021$19.87$20.86$19.19$20.860
Jul 26, 2021 – Jul 30, 2021$20.70$20.97$20.23$20.950
Aug 2, 2021 – Aug 6, 2021$20.80$21.63$20.13$20.310
Aug 9, 2021 – Aug 13, 2021$20.39$21.06$19.30$19.600
Aug 16, 2021 – Aug 20, 2021$19.59$19.60$18.50$18.890
Aug 23, 2021 – Aug 27, 2021$18.85$19.49$18.73$19.300
Aug 30, 2021 – Sep 3, 2021$19.27$19.94$19.23$19.270
Sep 6, 2021 – Sep 10, 2021$19.20$19.85$17.80$17.830
Sep 13, 2021 – Sep 17, 2021$18.07$18.59$17.56$18.370
Sep 20, 2021 – Sep 24, 2021$18.15$18.80$18.11$18.710
Sep 27, 2021 – Oct 1, 2021$18.80$19.46$18.62$19.350
Oct 4, 2021 – Oct 8, 2021$19.40$19.69$18.68$19.460
Oct 11, 2021 – Oct 15, 2021$19.49$19.76$19.11$19.110
Oct 18, 2021 – Oct 22, 2021$18.98$19.55$18.92$19.190
Oct 25, 2021 – Oct 29, 2021$19.21$19.28$18.12$18.680
Nov 1, 2021 – Nov 5, 2021$18.64$20.15$18.56$20.080
Nov 8, 2021 – Nov 12, 2021$20.09$21.70$19.92$21.300
Nov 15, 2021 – Nov 19, 2021$21.38$21.50$20.01$20.510
Nov 22, 2021 – Nov 26, 2021$20.68$21.54$19.90$19.910
Nov 29, 2021 – Dec 3, 2021$20.08$20.83$19.21$20.410
Dec 6, 2021 – Dec 10, 2021$20.69$21.69$20.17$21.490
Dec 13, 2021 – Dec 17, 2021$21.54$22.40$21.18$21.830
Dec 20, 2021 – Dec 23, 2021$21.65$22.95$21.40$22.590
Dec 27, 2021 – Dec 31, 2021$22.51$23.85$22.48$23.290
Jan 3, 2022 – Jan 7, 2022$23.38$25.06$22.80$25.050
Jan 10, 2022 – Jan 14, 2022$25.07$25.87$24.48$25.370
Jan 17, 2022 – Jan 21, 2022$25.41$25.50$24.22$24.750
Jan 24, 2022 – Jan 28, 2022$24.53$26.09$23.57$26.060
Jan 31, 2022 – Feb 4, 2022$26.10$26.49$22.07$25.040
Feb 7, 2022 – Feb 11, 2022$25.13$27.29$24.75$27.140
Feb 14, 2022 – Feb 18, 2022$27.25$27.36$25.61$26.210
Feb 21, 2022 – Feb 25, 2022$26.25$29.19$25.84$28.770
Feb 28, 2022 – Mar 4, 2022$28.77$28.98$26.90$28.630
Mar 7, 2022 – Mar 11, 2022$28.72$34.96$28.50$34.300
Mar 14, 2022 – Mar 18, 2022$34.30$35.74$32.56$34.220
Mar 21, 2022 – Mar 25, 2022$34.56$36.97$34.15$36.440
Mar 28, 2022 – Apr 1, 2022$36.37$37.49$35.37$37.410
Apr 4, 2022 – Apr 8, 2022$37.50$41.65$36.55$41.160
Apr 11, 2022 – Apr 14, 2022$41.66$44.46$40.54$41.540
Apr 18, 2022 – Apr 22, 2022$40.29$41.10$37.32$37.380
Apr 25, 2022 – Apr 29, 2022$36.88$38.21$34.89$35.470
May 2, 2022 – May 6, 2022$35.30$35.73$32.49$32.710
May 9, 2022 – May 13, 2022$32.18$35.43$31.14$35.340
May 16, 2022 – May 20, 2022$35.20$36.66$33.25$33.700
May 23, 2022 – May 27, 2022$34.21$39.26$33.59$38.870
May 30, 2022 – Jun 3, 2022$39.22$39.98$36.11$37.770
Jun 6, 2022 – Jun 10, 2022$38.15$42.31$28.64$30.020
Jun 13, 2022 – Jun 17, 2022$29.12$32.57$29.00$31.520
Jun 20, 2022 – Jun 24, 2022$31.98$33.00$31.13$31.780
Jun 27, 2022 – Jul 1, 2022$32.22$35.41$31.94$35.350
Jul 4, 2022 – Jul 8, 2022$34.82$36.77$33.81$36.110
Jul 11, 2022 – Jul 15, 2022$36.11$37.34$34.68$36.990
Jul 18, 2022 – Jul 22, 2022$37.29$37.79$35.00$35.960
Jul 25, 2022 – Jul 29, 2022$36.13$37.96$35.97$37.390
Aug 1, 2022 – Aug 5, 2022$37.18$37.95$35.48$36.760
Aug 8, 2022 – Aug 12, 2022$36.53$39.07$30.52$31.620
Aug 15, 2022 – Aug 19, 2022$31.60$33.95$31.35$33.760
Aug 22, 2022 – Aug 26, 2022$33.59$34.35$30.81$31.010
Aug 29, 2022 – Sep 2, 2022$30.85$30.97$28.70$28.910
Sep 5, 2022 – Sep 9, 2022$28.91$29.01$27.61$28.170
Sep 12, 2022 – Sep 16, 2022$28.29$30.21$28.25$29.230
Sep 19, 2022 – Sep 23, 2022$28.94$29.19$27.10$27.560
Sep 26, 2022 – Sep 30, 2022$27.46$29.56$27.46$28.100
Oct 3, 2022 – Oct 7, 2022$28.37$29.13$27.87$29.040
Oct 10, 2022 – Oct 14, 2022$29.20$29.30$27.49$28.530
Oct 17, 2022 – Oct 21, 2022$28.94$30.99$28.57$30.660
Oct 24, 2022 – Oct 28, 2022$30.81$31.64$29.08$30.980
Oct 31, 2022 – Nov 4, 2022$31.20$31.39$29.36$29.760
Nov 7, 2022 – Nov 11, 2022$29.65$30.64$26.76$28.310
Nov 14, 2022 – Nov 18, 2022$28.44$29.04$27.82$28.400
Nov 21, 2022 – Nov 25, 2022$28.35$29.45$28.02$29.180
Nov 28, 2022 – Dec 2, 2022$29.12$30.50$28.82$30.210
Dec 5, 2022 – Dec 9, 2022$30.12$30.15$28.32$28.380
Dec 12, 2022 – Dec 16, 2022$28.12$29.41$27.83$28.680
Dec 19, 2022 – Dec 23, 2022$28.72$29.24$28.01$28.670
Dec 26, 2022 – Dec 30, 2022$28.70$28.74$27.70$28.020
Jan 2, 2023 – Jan 6, 2023$28.01$29.25$27.58$28.850
Jan 9, 2023 – Jan 13, 2023$28.95$28.99$27.99$28.960
Jan 16, 2023 – Jan 20, 2023$28.94$29.21$28.47$28.970
Jan 23, 2023 – Jan 27, 2023$28.94$31.28$28.94$30.570
Jan 30, 2023 – Feb 3, 2023$30.51$31.79$29.91$31.210
Feb 6, 2023 – Feb 10, 2023$31.21$31.84$30.48$31.770
Feb 13, 2023 – Feb 17, 2023$31.86$32.93$31.67$32.390
Feb 20, 2023 – Feb 24, 2023$32.18$32.71$31.81$32.540
Feb 27, 2023 – Mar 3, 2023$32.75$38.22$31.86$36.110
Mar 6, 2023 – Mar 10, 2023$36.11$36.15$34.78$35.730
Mar 13, 2023 – Mar 17, 2023$35.41$37.89$35.41$36.290
Mar 20, 2023 – Mar 24, 2023$36.66$37.70$36.45$37.570
Mar 27, 2023 – Mar 31, 2023$37.60$38.21$37.19$37.500
Apr 3, 2023 – Apr 6, 2023$37.50$39.64$37.31$39.470
Apr 10, 2023 – Apr 14, 2023$39.56$42.35$39.16$42.150
Apr 17, 2023 – Apr 21, 2023$42.28$43.95$41.26$43.840
Apr 24, 2023 – Apr 28, 2023$44.15$44.15$35.62$35.770
May 1, 2023 – May 5, 2023$36.01$38.20$35.69$36.490
May 8, 2023 – May 12, 2023$36.52$42.37$36.06$41.620
May 15, 2023 – May 19, 2023$41.62$44.89$41.10$44.160
May 22, 2023 – May 26, 2023$44.19$45.50$42.65$44.140
May 29, 2023 – Jun 2, 2023$44.14$46.86$43.91$46.700
Jun 5, 2023 – Jun 9, 2023$46.70$46.70$45.06$45.670
Jun 12, 2023 – Jun 16, 2023$45.70$55.61$45.57$55.030
Jun 19, 2023 – Jun 23, 2023$55.50$58.70$53.32$57.160
Jun 26, 2023 – Jun 30, 2023$57.16$58.39$55.06$57.470
Jul 3, 2023 – Jul 7, 2023$58.75$58.80$55.81$55.920
Jul 10, 2023 – Jul 14, 2023$55.99$57.46$54.53$55.870
Jul 17, 2023 – Jul 21, 2023$55.78$63.72$55.58$61.620
Jul 24, 2023 – Jul 28, 2023$61.77$62.46$60.34$60.830
Jul 31, 2023 – Aug 4, 2023$61.00$63.64$60.08$62.810
Aug 7, 2023 – Aug 11, 2023$62.71$67.66$51.43$54.690
Aug 14, 2023 – Aug 18, 2023$54.64$59.52$51.92$52.870
Aug 21, 2023 – Aug 25, 2023$52.76$54.93$51.93$53.000
Aug 28, 2023 – Sep 1, 2023$53.19$55.44$52.79$54.530
Sep 4, 2023 – Sep 8, 2023$54.40$54.40$49.80$50.010
Sep 11, 2023 – Sep 15, 2023$50.21$51.94$45.10$45.770
Sep 18, 2023 – Sep 22, 2023$45.88$47.54$44.86$45.510
Sep 25, 2023 – Sep 29, 2023$45.48$48.06$45.01$45.990
Oct 2, 2023 – Oct 6, 2023$46.10$47.55$43.79$47.190
Oct 9, 2023 – Oct 13, 2023$46.80$48.50$45.20$45.760
Oct 16, 2023 – Oct 20, 2023$45.86$48.43$44.34$44.490
Oct 23, 2023 – Oct 27, 2023$44.49$46.08$44.23$44.640
Oct 30, 2023 – Nov 3, 2023$45.30$47.09$44.53$46.590
Nov 6, 2023 – Nov 10, 2023$46.89$53.12$44.43$52.560
Nov 13, 2023 – Nov 17, 2023$52.87$58.13$51.09$55.850
Nov 20, 2023 – Nov 24, 2023$56.35$58.35$55.14$56.870
Nov 27, 2023 – Dec 1, 2023$56.94$58.58$54.38$57.920
Dec 4, 2023 – Dec 8, 2023$58.02$61.20$56.06$56.770
Dec 11, 2023 – Dec 15, 2023$57.05$62.72$54.06$56.600
Dec 18, 2023 – Dec 22, 2023$57.33$61.47$56.68$60.920
Dec 25, 2023 – Dec 29, 2023$61.00$63.67$60.85$61.850
Jan 1, 2024 – Jan 5, 2024$61.78$65.92$60.08$62.740
Jan 8, 2024 – Jan 12, 2024$63.31$63.96$52.33$54.210
Jan 15, 2024 – Jan 19, 2024$54.00$56.88$53.81$55.040
Jan 22, 2024 – Jan 26, 2024$55.52$56.77$52.93$53.880
Jan 29, 2024 – Feb 2, 2024$54.49$55.56$52.01$52.800
Feb 5, 2024 – Feb 9, 2024$52.47$56.12$51.26$55.610
Feb 12, 2024 – Feb 16, 2024$55.91$56.45$53.68$54.060
Feb 19, 2024 – Feb 23, 2024$53.59$53.59$51.08$53.410
Feb 26, 2024 – Mar 1, 2024$53.41$56.38$44.58$46.220
Mar 4, 2024 – Mar 8, 2024$46.47$48.00$45.00$45.670
Mar 11, 2024 – Mar 15, 2024$45.46$45.58$42.80$43.050
Mar 18, 2024 – Mar 22, 2024$43.05$44.89$42.16$43.700
Mar 25, 2024 – Mar 28, 2024$44.04$44.83$42.84$43.910
Apr 1, 2024 – Apr 5, 2024$43.97$43.97$41.01$41.790
Apr 8, 2024 – Apr 12, 2024$41.96$42.16$38.95$39.620
Apr 15, 2024 – Apr 19, 2024$39.80$41.65$38.43$40.010
Apr 22, 2024 – Apr 26, 2024$40.31$41.42$39.93$41.110
Apr 29, 2024 – May 3, 2024$41.15$43.30$41.15$42.460
May 6, 2024 – May 10, 2024$42.74$46.62$41.26$42.210
May 13, 2024 – May 17, 2024$42.30$43.60$41.21$43.480
May 20, 2024 – May 24, 2024$43.52$44.14$41.89$43.260
May 27, 2024 – May 31, 2024$43.42$43.50$41.41$42.330
Jun 3, 2024 – Jun 7, 2024$42.33$43.49$40.20$40.710
Jun 10, 2024 – Jun 14, 2024$40.26$41.93$39.71$40.490
Jun 17, 2024 – Jun 21, 2024$40.49$40.90$39.66$40.450
Jun 24, 2024 – Jun 28, 2024$40.51$41.53$39.53$40.000
Jul 1, 2024 – Jul 5, 2024$38.83$39.40$37.26$37.750
Jul 8, 2024 – Jul 12, 2024$37.98$39.86$36.56$38.700
Jul 15, 2024 – Jul 19, 2024$38.88$40.72$38.52$39.610
Jul 22, 2024 – Jul 26, 2024$39.90$43.16$39.46$42.480
Jul 29, 2024 – Aug 2, 2024$42.40$44.25$41.21$41.570
Aug 5, 2024 – Aug 9, 2024$40.14$44.76$38.42$42.850
Aug 12, 2024 – Aug 16, 2024$43.04$45.35$42.31$44.960
Aug 19, 2024 – Aug 23, 2024$45.01$48.31$44.97$47.950
Aug 26, 2024 – Aug 30, 2024$48.00$49.30$47.65$48.740
Sep 2, 2024 – Sep 6, 2024$48.32$48.59$45.17$45.380
Sep 9, 2024 – Sep 13, 2024$45.09$48.34$43.60$48.090
Sep 16, 2024 – Sep 20, 2024$48.54$50.62$47.60$49.180
Sep 23, 2024 – Sep 27, 2024$49.20$49.61$46.58$48.020
Sep 30, 2024 – Oct 4, 2024$48.06$49.22$45.50$46.720
Oct 7, 2024 – Oct 11, 2024$46.51$47.82$45.55$47.570
Oct 14, 2024 – Oct 18, 2024$47.76$51.44$47.63$50.840
Oct 21, 2024 – Oct 25, 2024$50.83$51.42$49.38$50.290
Oct 28, 2024 – Nov 1, 2024$50.57$51.84$50.04$50.730
Nov 4, 2024 – Nov 8, 2024$50.72$53.96$46.03$48.310
Nov 11, 2024 – Nov 15, 2024$48.52$49.17$43.88$44.610
Nov 18, 2024 – Nov 22, 2024$44.39$45.65$43.09$45.460
Nov 25, 2024 – Nov 29, 2024$45.71$46.43$44.16$45.190
Dec 2, 2024 – Dec 6, 2024$44.93$46.11$43.34$43.800
Dec 9, 2024 – Dec 13, 2024$43.96$45.39$41.82$42.240
Dec 16, 2024 – Dec 20, 2024$42.13$42.49$38.78$39.140
Dec 23, 2024 – Dec 27, 2024$39.07$39.77$37.36$37.800
Dec 30, 2024 – Jan 3, 2025$37.69$37.84$35.68$36.300
Jan 6, 2025 – Jan 10, 2025$36.13$36.99$34.69$36.360
Jan 13, 2025 – Jan 17, 2025$36.05$39.01$34.60$35.700
Jan 20, 2025 – Jan 24, 2025$36.04$36.84$35.46$36.500
Jan 27, 2025 – Jan 31, 2025$36.62$37.66$34.75$34.870
Feb 3, 2025 – Feb 7, 2025$34.08$34.39$32.16$32.370
Feb 10, 2025 – Feb 14, 2025$32.22$32.48$30.95$31.020
Feb 17, 2025 – Feb 21, 2025$31.02$31.65$30.34$31.280
Feb 24, 2025 – Feb 28, 2025$31.23$32.69$27.82$28.430
Mar 3, 2025 – Mar 7, 2025$28.51$29.37$26.98$28.810
Mar 10, 2025 – Mar 14, 2025$28.64$29.34$25.89$26.660
Mar 17, 2025 – Mar 21, 2025$26.68$28.44$26.68$28.290
Mar 24, 2025 – Mar 28, 2025$28.50$28.83$27.80$28.430
Mar 31, 2025 – Apr 4, 2025$28.22$29.27$26.14$26.610
Apr 7, 2025 – Apr 11, 2025$25.72$25.95$22.74$24.160
Apr 14, 2025 – Apr 17, 2025$24.55$24.92$22.64$23.350
Apr 21, 2025 – Apr 25, 2025$23.21$24.69$22.84$24.190
Apr 28, 2025 – May 2, 2025$24.28$24.69$23.76$24.500
May 5, 2025 – May 9, 2025$24.46$25.37$23.30$24.110
May 12, 2025 – May 16, 2025$24.05$24.90$23.20$24.860
May 19, 2025 – May 23, 2025$24.64$25.24$23.74$24.470
May 26, 2025 – May 30, 2025$24.86$25.92$24.81$25.710
Jun 2, 2025 – Jun 6, 2025$25.61$26.57$25.13$25.990
Jun 9, 2025 – Jun 13, 2025$26.17$27.40$25.70$25.820
Jun 16, 2025 – Jun 20, 2025$25.96$26.06$24.35$24.560
Jun 23, 2025 – Jun 27, 2025$24.50$25.04$22.86$23.080
Jun 30, 2025 – Jul 3, 2025$23.17$24.52$22.81$23.200
Jul 7, 2025 – Jul 11, 2025$23.06$23.72$21.48$21.660
Jul 14, 2025 – Jul 18, 2025$21.71$22.31$20.43$20.620
Jul 21, 2025 – Jul 25, 2025$20.70$22.70$20.64$22.370
Jul 28, 2025 – Aug 1, 2025$22.37$22.90$20.39$21.210
Aug 4, 2025 – Aug 8, 2025$21.19$24.70$20.70$23.810
Aug 11, 2025 – Aug 15, 2025$24.73$31.23$24.69$29.830
Aug 18, 2025 – Aug 22, 2025$29.83$30.99$29.42$30.500
Aug 25, 2025 – Aug 29, 2025$30.53$30.95$29.47$30.620
Sep 1, 2025 – Sep 5, 2025$30.86$31.26$28.88$29.420
Sep 8, 2025 – Sep 12, 2025$29.30$29.43$27.91$28.060
Sep 15, 2025 – Sep 19, 2025$28.07$28.39$26.57$27.640
Sep 22, 2025 – Sep 26, 2025$27.88$28.24$25.95$26.850
Sep 29, 2025 – Oct 3, 2025$26.87$27.39$26.35$26.750
Oct 6, 2025 – Oct 10, 2025$26.82$27.07$23.20$23.630
Oct 13, 2025 – Oct 17, 2025$23.69$24.21$22.94$23.780
Oct 20, 2025 – Oct 24, 2025$23.78$24.89$23.67$24.520
Oct 27, 2025 – Oct 31, 2025$24.38$25.60$23.77$25.500
Nov 3, 2025 – Nov 7, 2025$25.30$27.40$23.67$24.030
Nov 10, 2025 – Nov 14, 2025$24.03$29.00$23.81$26.060
Nov 17, 2025 – Nov 21, 2025$26.04$26.57$24.92$26.010
Nov 24, 2025 – Nov 28, 2025$25.96$27.83$25.82$27.700
Dec 1, 2025 – Dec 5, 2025$27.44$27.84$26.23$26.770
Dec 8, 2025 – Dec 12, 2025$26.81$26.85$25.20$25.270
Dec 15, 2025 – Dec 19, 2025$25.78$26.80$25.16$26.600
Dec 22, 2025 – Dec 26, 2025$26.50$27.44$26.26$27.120
Dec 29, 2025 – Jan 2, 2026$27.00$27.23$26.02$26.460
Jan 5, 2026 – Jan 9, 2026$26.21$28.34$26.11$27.740
Jan 12, 2026 – Jan 16, 2026$28.05$29.52$25.42$26.070
Jan 19, 2026 – Jan 23, 2026$25.62$26.92$25.47$25.920
Jan 26, 2026 – Jan 30, 2026$25.92$26.71$25.63$26.490
Feb 2, 2026 – Feb 6, 2026$26.36$29.46$26.34$29.260
Feb 9, 2026 – Feb 13, 2026$29.08$29.20$27.24$28.500
Feb 16, 2026 – Feb 20, 2026$28.65$29.23$28.03$28.530
Feb 23, 2026 – Feb 27, 2026$28.42$28.75$19.83$20.230
Mar 2, 2026 – Mar 6, 2026$20.30$21.14$18.93$19.340
Mar 9, 2026 – Mar 13, 2026$18.97$19.57$17.03$18.180
Mar 16, 2026 – Mar 20, 2026$18.93$20.00$18.65$19.500
Mar 23, 2026 – Mar 27, 2026$20.04$20.08$18.92$19.010
Mar 30, 2026 – Apr 2, 2026$19.15$20.66$19.07$20.450
Apr 6, 2026 – Apr 10, 2026$20.45$21.19$20.04$20.370
Apr 13, 2026 – Apr 17, 2026$20.17$23.00$20.17$22.880
Apr 20, 2026 – Apr 24, 2026$22.67$23.26$20.77$21.410
Apr 27, 2026 – May 1, 2026$21.47$22.36$21.46$21.880
May 4, 2026 – May 8, 2026$21.82$24.35$18.28$19.000
May 11, 2026 – May 15, 2026$19.13$19.41$16.76$16.870
May 18, 2026 – May 22, 2026$16.70$18.44$16.65$18.410
May 25, 2026 – May 29, 2026$18.45$19.55$18.45$18.850
Jun 1, 2026 – Jun 5, 2026$18.63$20.14$17.73$19.740
Jun 8, 2026 – Jun 12, 2026$19.75$20.77$19.34$20.090
Jun 15, 2026 – Jun 18, 2026$20.11$20.41$18.70$18.810
Jun 22, 2026 – Jun 26, 2026$18.80$22.00$18.22$21.780
Jun 29, 2026 – Jul 2, 2026$21.12$21.24$19.63$19.640
Jul 6, 2026 – Jul 10, 2026$19.48$20.28$18.52$18.720
Jul 13, 2026 – Jul 17, 2026$19.00$20.35$18.41$19.750
Jul 20, 2026 – Jul 24, 2026$19.78$19.95$18.50$18.720
Jul 27, 2026 – Jul 31, 2026$18.97$20.70$18.96$19.940
Aug 3, 2026 – Aug 7, 2026$20.11$22.65$19.60$20.780
Aug 10, 2026 – Aug 14, 2026$20.74$21.07$19.55$20.910
Aug 17, 2026 – Aug 21, 2026$20.90$22.20$20.77$21.600
Aug 24, 2026 – Aug 28, 2026$21.60$22.44$21.26$22.010
Aug 31, 2026 – Sep 4, 2026$21.86$23.92$21.52$23.180

Valuation

MetricValueUpside
IC Value$7.27-69%
P/E8.66
P/B1.08
P/S1.18
EV/EBITDA5.76
PEG
P/TBV3.81

Valuation history

Annual price overlaid with each model's fair value. Y-axis is log scale.

Annual price and model valuations for AMPH, USD per share
YearPriceAIICGraham-DoddGraham Formula
2011
2012
2013
2014$15.51$17.56
2015$11.37$18.34
2016$14.62$29.99
2017$19.14$23.34
2018$23.81$21.73
2019$15.33$40.63
2020$19.36$30.29
2021$34.30$80.18
2022$35.73$58.63
2023$45.67$98.17
2024$28.81$88.34
2025$18.18$58.20

Historic valuation ratios

Pick a category, then toggle metrics to compare.

USD millions

Line items

    USD millions

    Line items

      USD millions

      Line items

        About Amphastar Pharmaceuticals, Inc.

        Amphastar Pharmaceuticals, Inc., established in 1996 and based in Rancho Cucamonga, California, functions as a biopharmaceutical enterprise. The company is engaged in the creation, production, commercialization, and distribution of both generic and proprietary pharmaceutical products, which include injectables, inhalants, and intranasal formulations. Its market presence extends across the United States, China, and France. Amphastar's operations are divided into two primary segments: Finished Pharmaceutical Products and Active Pharmaceutical Ingredients (API). The company's extensive product portfolio encompasses a variety of crucial medications. These feature Primatene Mist, an over-the-counter epinephrine inhaler for the temporary alleviation of mild asthma symptoms; Enoxaparin, a low molecular weight heparin utilized for the prevention and treatment of deep vein thrombosis; and Naloxone, an essential treatment for opioid overdose. Other significant offerings include emergency Glucagon injection kits; Cortrosyn, a diagnostic agent for adrenocortical insufficiency; and Amphadase, a bovine-sourced hyaluronidase injection that aids in the absorption and dispersion of other administered drugs. Amphastar additionally supplies Epinephrine injections for severe allergic reactions; various lidocaine products (such as a jelly for urological procedures and a topical solution for other applications); Phytonadione injection (Vitamin K1) for newborns; and specialized emergency syringe products for hospital use. Furthermore, the company provides Morphine injections for patient-controlled analgesia and Lorazepam injections for surgical and medical procedures. More advanced therapeutics consist of Neostigmine methylsulfate injection to manage myasthenia gravis and reverse muscle relaxant effects, and Isoproterenol hydrochloride injection for mild or transient episodes of heart block. Beyond its finished pharmaceutical goods, Amphastar also acts as a distributor for recombinant human insulin API and porcine insulin API. The company caters to a broad spectrum of healthcare providers, including hospitals, various care facilities, clinics, and physicians' offices.

        CEO
        Yongfeng Zhang
        Employees
        1.98K
        Beta
        0.89

        Peer comparison

        Same-industry comparables, ranked by market cap.

        Scroll horizontally for additional metrics. Ticker column stays fixed.

        Peer comparison for AMPH: basic info, valuation models, ratios, profitability, leverage, growth, cash flow, dividends, enterprise value, and Altman Z-score.
        Basic InfoIC ValuationCore ValuationProfitabilityLeverage & LiquidityGrowthCash FlowDividendsEnterprise ValueRisk
        TickerCompany NamePriceMarket CapValueUpsideP/EP/BP/SEV/EBITDAPEGP/TBVGross MarginOperating MarginNet MarginROEROICROADebt/EquityInterest CoverageCurrent RatioQuick RatioNet Debt/EBITDAEPS GrowthSales GrowthFCF GrowthFCF YieldOp Cash Flow RatioCash ROICDividend YieldDividend PayoutShareholder YieldEV/EBITEV/FCFEV/SalesAltman Z-Score
        AMPHAmphastar Pharmaceuticals…$20.78892.44M$58.20+180%8.661.081.185.763.8149.46%19.50%13.63%12.90%9.59%6.12%0.835.514.022.702.29-33.66%-1.65%-29.66%14.27%0.9910.44%0.00%0.00%10.44%8.7110.091.702.26
        AHCOAdaptHealth Corp.$6.50883.67M$24.88+283%-21.680.940.446.41-1.2917.52%5.74%-2.18%-4.27%5.39%-1.50%1.251.761.020.673.57-185.25%-0.49%-6.96%15.32%0.846.35%0.00%0.00%15.64%17.3314.720.991.00
        BBNXBeta Bionics, Inc.$13.91625.81M$14.40+4%-5.751.464.20-2.98-13.891.4655.40%-71.50%-73.02%-40.26%-258.40%-30.60%0.038.667.730.3541.41%53.94%8.81%-13.35%-1.65-202.67%0.00%0.00%0.26%-2.92-3.722.095.02
        COLLCollegium Pharmaceutical,…$35.741.16B$151.79+325%17.403.631.404.06-2.1359.35%23.97%8.05%23.70%14.42%3.79%3.122.271.571.401.72-6.99%23.62%61.11%29.95%0.7537.20%0.00%0.00%11.37%8.704.972.091.42
        EMBCEmbecta Corp.$3.57211.8M$27.10+659%7.02-1.030.626.3633.60-0.9962.89%30.48%8.83%-13.73%39.87%8.03%-2.203.072.411.434.0920.90%-3.80%816.58%27.23%0.7331.55%5.23%36.70%26.39%5.6910.281.742.05
        HROWHarrow Health, Inc.$39.411.47B$89.43+127%-243.9323.904.6034.64-10.1975.05%14.18%-1.89%-8.42%16.00%-1.30%4.801.602.201.914.33-71.43%36.41%-170.24%3.41%0.4617.72%0.00%0.00%0.20%37.1033.505.262.96
        INBXInhibrx Biosciences Inc.$83.891.23B$37.74-55%-7.60133.19818.90-8.35133.19-91.00%-10386.54%-10773.46%-197.85%1338.27%-85.60%13.39-11.073.933.680.14-107.75%550.00%-34.10%-12.19%-3.841286.73%0.00%0.00%0.00%-7.76-8.07805.670.04
        PCRXPacira BioSciences, Inc.$24.87978.26M$62.18+150%147.371.501.4310.223.4079.39%4.58%0.97%0.96%1.51%0.50%0.662.284.543.012.41-107.44%3.63%-23.55%13.18%1.2614.84%0.00%0.00%20.70%37.619.171.721.93
        SNDXSyndax Pharmaceuticals, I…$19.921.77B$38.90+95%-7.1331.5011.81-7.8231.5095.96%-158.45%-165.60%-161.82%-1128.98%-45.50%5.36-8.084.404.03-0.84-11.80%627.84%17.56%-15.87%-2.69-1336.04%0.00%0.00%0.00%-7.21-6.0911.42-1.81

        Disclaimer: Information on this page is provided for educational purposes only and does not constitute investment advice. Upside computed as ($7.27 ÷ $23.18) − 1 = -68.64% (IC, example).