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US · ACLX

Arcellx, Inc.

Programmatic access: InvestorsCraft Valuation API · catalog

Sector
Healthcare · Biotechnology
Headquarters
Redwood City, MD 20878

Price · as of 2026-05-15

$115.07

Market cap 6.58B

Price history

Weekly OHLC price history for ACLX, USD per share
WeekOpenHighLowCloseVolume
Jan 31, 2022 – Feb 4, 2022$19.00$19.00$15.79$16.80
Feb 7, 2022 – Feb 11, 2022$18.05$18.49$15.65$17.000
Feb 14, 2022 – Feb 18, 2022$17.16$18.09$15.90$17.820
Feb 21, 2022 – Feb 25, 2022$18.04$19.25$16.23$16.940
Feb 28, 2022 – Mar 4, 2022$17.12$19.92$15.55$18.000
Mar 7, 2022 – Mar 11, 2022$18.16$19.04$15.31$16.680
Mar 14, 2022 – Mar 18, 2022$16.98$18.20$15.55$15.570
Mar 21, 2022 – Mar 25, 2022$15.36$17.19$14.18$16.260
Mar 28, 2022 – Apr 1, 2022$16.12$16.58$12.21$14.380
Apr 4, 2022 – Apr 8, 2022$14.89$15.00$12.53$12.930
Apr 11, 2022 – Apr 14, 2022$12.96$13.99$12.46$12.930
Apr 18, 2022 – Apr 22, 2022$12.94$13.08$10.57$10.710
Apr 25, 2022 – Apr 29, 2022$11.23$12.12$10.59$10.930
May 2, 2022 – May 6, 2022$10.72$10.72$8.13$9.200
May 9, 2022 – May 13, 2022$8.89$10.05$8.07$8.910
May 16, 2022 – May 20, 2022$8.57$8.70$6.04$7.800
May 23, 2022 – May 27, 2022$7.95$11.76$7.63$11.550
May 30, 2022 – Jun 3, 2022$11.74$13.19$11.55$13.090
Jun 6, 2022 – Jun 10, 2022$13.30$26.91$12.70$24.430
Jun 13, 2022 – Jun 17, 2022$22.00$25.50$13.71$16.190
Jun 20, 2022 – Jun 24, 2022$16.16$19.49$14.85$17.930
Jun 27, 2022 – Jul 1, 2022$17.93$19.25$16.65$18.600
Jul 4, 2022 – Jul 8, 2022$18.50$20.76$17.14$20.190
Jul 11, 2022 – Jul 15, 2022$20.32$20.90$16.44$16.670
Jul 18, 2022 – Jul 22, 2022$16.58$20.43$16.55$19.600
Jul 25, 2022 – Jul 29, 2022$19.64$21.52$19.33$20.730
Aug 1, 2022 – Aug 5, 2022$20.11$23.49$19.15$19.810
Aug 8, 2022 – Aug 12, 2022$20.04$20.48$18.51$18.550
Aug 15, 2022 – Aug 19, 2022$18.55$20.47$17.64$17.790
Aug 22, 2022 – Aug 26, 2022$17.79$18.68$16.70$16.740
Aug 29, 2022 – Sep 2, 2022$16.12$18.87$15.63$18.170
Sep 5, 2022 – Sep 9, 2022$17.94$20.34$17.92$19.360
Sep 12, 2022 – Sep 16, 2022$19.44$21.15$17.59$18.640
Sep 19, 2022 – Sep 23, 2022$17.73$19.98$16.72$17.460
Sep 26, 2022 – Sep 30, 2022$17.33$20.18$16.94$18.770
Oct 3, 2022 – Oct 7, 2022$18.94$19.68$17.14$17.180
Oct 10, 2022 – Oct 14, 2022$17.16$19.82$16.97$19.300
Oct 17, 2022 – Oct 21, 2022$19.56$19.77$17.56$19.740
Oct 24, 2022 – Oct 28, 2022$19.62$22.17$17.87$22.010
Oct 31, 2022 – Nov 4, 2022$22.55$24.16$21.84$22.230
Nov 7, 2022 – Nov 11, 2022$22.54$23.39$21.16$22.380
Nov 14, 2022 – Nov 18, 2022$22.00$22.59$19.33$21.280
Nov 21, 2022 – Nov 25, 2022$21.27$22.08$20.14$21.640
Nov 28, 2022 – Dec 2, 2022$21.72$21.72$18.71$20.240
Dec 5, 2022 – Dec 9, 2022$20.26$28.57$18.70$28.020
Dec 12, 2022 – Dec 16, 2022$28.58$33.99$25.59$31.850
Dec 19, 2022 – Dec 23, 2022$31.73$33.37$27.55$31.440
Dec 26, 2022 – Dec 30, 2022$31.32$31.96$29.29$30.980
Jan 2, 2023 – Jan 6, 2023$31.11$34.68$30.47$33.570
Jan 9, 2023 – Jan 13, 2023$33.81$33.90$28.35$32.160
Jan 16, 2023 – Jan 20, 2023$32.11$33.15$30.56$32.220
Jan 23, 2023 – Jan 27, 2023$32.26$34.12$30.78$33.940
Jan 30, 2023 – Feb 3, 2023$33.91$35.26$31.54$32.700
Feb 6, 2023 – Feb 10, 2023$32.67$32.70$29.34$30.350
Feb 13, 2023 – Feb 17, 2023$31.46$32.08$28.75$29.100
Feb 20, 2023 – Feb 24, 2023$28.96$28.96$26.65$27.800
Feb 27, 2023 – Mar 3, 2023$28.02$29.20$27.18$28.220
Mar 6, 2023 – Mar 10, 2023$28.24$28.84$26.32$26.920
Mar 13, 2023 – Mar 17, 2023$26.74$30.75$26.65$29.800
Mar 20, 2023 – Mar 24, 2023$29.80$31.02$27.84$29.330
Mar 27, 2023 – Mar 31, 2023$29.33$33.04$27.92$30.810
Apr 3, 2023 – Apr 6, 2023$30.64$31.31$27.28$29.280
Apr 10, 2023 – Apr 14, 2023$29.04$31.05$27.77$31.010
Apr 17, 2023 – Apr 21, 2023$31.24$39.89$31.09$39.560
Apr 24, 2023 – Apr 28, 2023$39.98$44.65$39.08$42.680
May 1, 2023 – May 5, 2023$42.49$45.04$41.68$43.580
May 8, 2023 – May 12, 2023$43.55$48.92$40.04$41.600
May 15, 2023 – May 19, 2023$41.68$44.50$40.04$41.410
May 22, 2023 – May 26, 2023$41.77$44.95$40.14$42.590
May 29, 2023 – Jun 2, 2023$42.75$45.77$40.77$41.990
Jun 5, 2023 – Jun 9, 2023$41.27$42.39$38.79$40.130
Jun 12, 2023 – Jun 16, 2023$40.62$41.73$35.66$35.800
Jun 19, 2023 – Jun 23, 2023$34.21$34.47$32.06$33.280
Jun 26, 2023 – Jun 30, 2023$33.06$33.23$30.90$31.620
Jul 3, 2023 – Jul 7, 2023$31.43$32.94$30.74$32.370
Jul 10, 2023 – Jul 14, 2023$32.29$34.28$32.00$33.360
Jul 17, 2023 – Jul 21, 2023$33.25$34.87$33.17$33.860
Jul 24, 2023 – Jul 28, 2023$33.69$34.78$32.67$33.340
Jul 31, 2023 – Aug 4, 2023$33.26$36.19$32.96$34.950
Aug 7, 2023 – Aug 11, 2023$35.06$35.29$33.32$33.660
Aug 14, 2023 – Aug 18, 2023$33.41$37.63$32.62$34.780
Aug 21, 2023 – Aug 25, 2023$34.67$36.25$34.23$35.590
Aug 28, 2023 – Sep 1, 2023$35.60$37.66$34.59$37.400
Sep 4, 2023 – Sep 8, 2023$37.31$37.74$34.63$35.110
Sep 11, 2023 – Sep 15, 2023$35.28$36.66$32.55$33.060
Sep 18, 2023 – Sep 22, 2023$33.00$36.55$32.29$33.960
Sep 25, 2023 – Sep 29, 2023$33.90$37.15$33.06$35.880
Oct 2, 2023 – Oct 6, 2023$35.95$36.21$32.78$36.170
Oct 9, 2023 – Oct 13, 2023$35.81$37.34$32.74$33.130
Oct 16, 2023 – Oct 20, 2023$33.22$36.42$31.60$33.330
Oct 23, 2023 – Oct 27, 2023$33.00$34.27$30.88$31.750
Oct 30, 2023 – Nov 3, 2023$32.73$46.40$32.42$44.630
Nov 6, 2023 – Nov 10, 2023$44.79$48.38$43.50$45.510
Nov 13, 2023 – Nov 17, 2023$45.51$55.27$43.83$55.210
Nov 20, 2023 – Nov 24, 2023$55.26$56.09$51.38$53.280
Nov 27, 2023 – Dec 1, 2023$52.86$55.18$48.15$54.980
Dec 4, 2023 – Dec 8, 2023$54.94$59.09$53.36$56.220
Dec 11, 2023 – Dec 15, 2023$54.29$54.62$46.42$51.120
Dec 18, 2023 – Dec 22, 2023$51.07$55.50$49.67$53.850
Dec 25, 2023 – Dec 29, 2023$54.63$59.10$54.29$55.500
Jan 1, 2024 – Jan 5, 2024$54.56$58.53$51.37$51.850
Jan 8, 2024 – Jan 12, 2024$51.72$56.41$51.44$55.560
Jan 15, 2024 – Jan 19, 2024$54.63$56.59$52.78$55.270
Jan 22, 2024 – Jan 26, 2024$55.78$63.02$55.00$62.820
Jan 29, 2024 – Feb 2, 2024$62.96$65.42$60.80$63.540
Feb 5, 2024 – Feb 9, 2024$62.97$67.52$61.12$64.890
Feb 12, 2024 – Feb 16, 2024$65.26$66.31$60.35$61.390
Feb 19, 2024 – Feb 23, 2024$60.93$62.64$58.17$62.010
Feb 26, 2024 – Mar 1, 2024$62.01$70.05$61.17$66.820
Mar 4, 2024 – Mar 8, 2024$68.09$75.10$66.18$72.350
Mar 11, 2024 – Mar 15, 2024$71.59$72.08$67.05$70.620
Mar 18, 2024 – Mar 22, 2024$70.96$74.57$68.13$70.230
Mar 25, 2024 – Mar 28, 2024$71.02$71.81$67.78$69.550
Apr 1, 2024 – Apr 5, 2024$69.19$69.19$61.12$62.220
Apr 8, 2024 – Apr 12, 2024$62.80$62.80$57.55$58.070
Apr 15, 2024 – Apr 19, 2024$58.08$59.14$51.03$51.650
Apr 22, 2024 – Apr 26, 2024$52.28$55.94$49.66$51.920
Apr 29, 2024 – May 3, 2024$52.08$55.85$49.81$52.690
May 6, 2024 – May 10, 2024$52.54$53.68$47.88$49.740
May 13, 2024 – May 17, 2024$50.44$54.88$48.49$53.620
May 20, 2024 – May 24, 2024$53.73$55.45$50.44$51.900
May 27, 2024 – May 31, 2024$52.30$53.33$49.97$52.000
Jun 3, 2024 – Jun 7, 2024$52.77$54.99$50.13$50.780
Jun 10, 2024 – Jun 14, 2024$50.21$58.68$50.02$54.410
Jun 17, 2024 – Jun 21, 2024$54.37$56.32$52.21$56.120
Jun 24, 2024 – Jun 28, 2024$56.20$57.60$52.72$55.190
Jul 1, 2024 – Jul 5, 2024$54.81$57.09$52.95$54.130
Jul 8, 2024 – Jul 12, 2024$54.76$64.36$54.47$62.430
Jul 15, 2024 – Jul 19, 2024$63.10$67.37$60.61$62.560
Jul 22, 2024 – Jul 26, 2024$63.11$64.71$61.51$64.410
Jul 29, 2024 – Aug 2, 2024$64.48$64.67$53.46$55.310
Aug 5, 2024 – Aug 9, 2024$49.00$59.90$49.00$59.050
Aug 12, 2024 – Aug 16, 2024$58.79$65.36$57.79$65.280
Aug 19, 2024 – Aug 23, 2024$65.10$69.52$64.71$69.380
Aug 26, 2024 – Aug 30, 2024$69.99$74.10$67.04$68.740
Sep 2, 2024 – Sep 6, 2024$68.18$71.98$64.10$71.250
Sep 9, 2024 – Sep 13, 2024$71.47$77.03$71.25$76.890
Sep 16, 2024 – Sep 20, 2024$77.34$88.66$76.56$86.610
Sep 23, 2024 – Sep 27, 2024$86.83$87.63$82.47$82.760
Sep 30, 2024 – Oct 4, 2024$82.83$86.40$73.33$78.230
Oct 7, 2024 – Oct 11, 2024$77.81$86.93$75.15$86.200
Oct 14, 2024 – Oct 18, 2024$86.05$97.54$85.80$96.860
Oct 21, 2024 – Oct 25, 2024$96.52$97.02$83.97$84.310
Oct 28, 2024 – Nov 1, 2024$85.80$87.35$82.15$86.170
Nov 4, 2024 – Nov 8, 2024$85.11$106.24$77.00$103.060
Nov 11, 2024 – Nov 15, 2024$105.36$107.37$87.08$87.830
Nov 18, 2024 – Nov 22, 2024$87.93$91.34$83.69$90.440
Nov 25, 2024 – Nov 29, 2024$93.67$95.50$87.23$88.070
Dec 2, 2024 – Dec 6, 2024$88.06$96.39$83.76$84.550
Dec 9, 2024 – Dec 13, 2024$88.75$90.23$80.50$83.800
Dec 16, 2024 – Dec 20, 2024$83.24$85.31$73.39$75.540
Dec 23, 2024 – Dec 27, 2024$75.13$79.50$74.11$79.080
Dec 30, 2024 – Jan 3, 2025$78.00$81.00$75.60$79.130
Jan 6, 2025 – Jan 10, 2025$79.49$80.09$67.43$69.080
Jan 13, 2025 – Jan 17, 2025$68.51$69.07$63.63$66.480
Jan 20, 2025 – Jan 24, 2025$67.07$67.80$62.23$63.000
Jan 27, 2025 – Jan 31, 2025$62.86$70.24$61.78$68.130
Feb 3, 2025 – Feb 7, 2025$65.91$69.84$63.38$66.910
Feb 10, 2025 – Feb 14, 2025$67.27$67.41$61.33$65.230
Feb 17, 2025 – Feb 21, 2025$65.51$67.00$62.38$63.750
Feb 24, 2025 – Feb 28, 2025$63.82$65.37$57.17$64.820
Mar 3, 2025 – Mar 7, 2025$64.72$74.66$60.82$70.740
Mar 10, 2025 – Mar 14, 2025$69.95$73.69$68.04$71.680
Mar 17, 2025 – Mar 21, 2025$71.34$72.95$68.22$69.330
Mar 24, 2025 – Mar 28, 2025$69.99$72.68$66.69$67.960
Mar 31, 2025 – Apr 4, 2025$65.63$67.34$57.90$58.590
Apr 7, 2025 – Apr 11, 2025$55.44$60.17$49.42$59.150
Apr 14, 2025 – Apr 17, 2025$60.88$62.11$58.59$62.020
Apr 21, 2025 – Apr 25, 2025$61.53$66.90$60.80$63.710
Apr 28, 2025 – May 2, 2025$63.82$67.36$62.76$65.550
May 5, 2025 – May 9, 2025$65.44$65.44$47.86$57.550
May 12, 2025 – May 16, 2025$59.34$65.91$53.07$58.780
May 19, 2025 – May 23, 2025$57.96$69.84$56.58$63.920
May 26, 2025 – May 30, 2025$64.42$64.98$60.67$62.060
Jun 2, 2025 – Jun 6, 2025$62.28$68.85$61.00$68.100
Jun 9, 2025 – Jun 13, 2025$69.00$69.08$64.77$66.000
Jun 16, 2025 – Jun 20, 2025$66.73$66.73$60.92$63.000
Jun 23, 2025 – Jun 27, 2025$62.84$66.21$61.51$65.350
Jun 30, 2025 – Jul 3, 2025$66.02$67.83$63.13$67.160
Jul 7, 2025 – Jul 11, 2025$66.69$69.63$65.09$68.980
Jul 14, 2025 – Jul 18, 2025$68.97$71.58$66.93$67.590
Jul 21, 2025 – Jul 25, 2025$68.07$71.71$66.52$71.310
Jul 28, 2025 – Aug 1, 2025$71.61$74.43$69.30$71.140
Aug 4, 2025 – Aug 8, 2025$71.25$74.88$67.84$70.500
Aug 11, 2025 – Aug 15, 2025$70.30$74.20$66.52$74.080
Aug 18, 2025 – Aug 22, 2025$74.26$74.73$69.00$71.280
Aug 25, 2025 – Aug 29, 2025$70.44$71.02$68.10$69.390
Sep 1, 2025 – Sep 5, 2025$68.00$73.10$67.00$72.620
Sep 8, 2025 – Sep 12, 2025$72.92$78.61$70.11$76.190
Sep 15, 2025 – Sep 19, 2025$76.31$80.10$73.16$77.860
Sep 22, 2025 – Sep 26, 2025$77.85$80.48$76.53$79.750
Sep 29, 2025 – Oct 3, 2025$78.90$86.21$78.17$85.070
Oct 6, 2025 – Oct 10, 2025$85.26$90.41$83.33$86.800
Oct 13, 2025 – Oct 17, 2025$87.38$94.07$84.60$86.990
Oct 20, 2025 – Oct 24, 2025$87.77$90.06$82.63$84.680
Oct 27, 2025 – Oct 31, 2025$84.54$90.60$84.54$90.250
Nov 3, 2025 – Nov 7, 2025$89.84$92.34$84.00$86.550
Nov 10, 2025 – Nov 14, 2025$87.78$91.68$85.00$89.980
Nov 17, 2025 – Nov 21, 2025$90.00$93.24$87.85$90.190
Nov 24, 2025 – Nov 28, 2025$90.25$92.70$71.05$72.710
Dec 1, 2025 – Dec 5, 2025$71.48$75.03$66.00$69.560
Dec 8, 2025 – Dec 12, 2025$74.95$79.75$68.64$71.860
Dec 15, 2025 – Dec 19, 2025$71.94$72.85$63.48$63.960
Dec 22, 2025 – Dec 26, 2025$64.45$66.79$64.17$65.710
Dec 29, 2025 – Jan 2, 2026$65.34$65.97$62.88$63.340
Jan 5, 2026 – Jan 9, 2026$62.62$66.83$60.36$66.270
Jan 12, 2026 – Jan 16, 2026$65.65$70.11$63.33$68.940
Jan 19, 2026 – Jan 23, 2026$67.47$76.50$66.00$67.700
Jan 26, 2026 – Jan 30, 2026$67.47$69.70$66.55$68.310
Feb 2, 2026 – Feb 6, 2026$67.71$71.25$66.44$68.030
Feb 9, 2026 – Feb 13, 2026$67.61$70.55$66.12$68.500
Feb 16, 2026 – Feb 20, 2026$68.73$71.23$63.15$64.110
Feb 23, 2026 – Feb 27, 2026$114.14$114.26$113.62$113.790
Mar 2, 2026 – Mar 6, 2026$113.83$114.80$113.77$114.330
Mar 9, 2026 – Mar 13, 2026$114.55$114.63$114.23$114.390
Mar 16, 2026 – Mar 20, 2026$114.40$114.91$114.30$114.770
Mar 23, 2026 – Mar 27, 2026$114.69$114.82$114.39$114.570
Mar 30, 2026 – Apr 2, 2026$114.70$114.94$114.60$114.770
Apr 6, 2026 – Apr 10, 2026$114.75$114.90$114.69$114.830
Apr 13, 2026 – Apr 17, 2026$114.83$115.13$114.83$115.050
Apr 20, 2026 – Apr 24, 2026$115.06$115.13$114.98$115.030
Apr 27, 2026 – Apr 29, 2026$115.04$115.13$114.99$115.070
May 11, 2026 – May 15, 2026$115.03$115.07$115.03$115.07

InvestorsCraft valuation

Fair value (AI, DCF / IC, Graham) for Arcellx, Inc. (ACLX) is available to Pro members and via the machine API.

  • AI valuation — available
  • Intrinsic / IC value — available
  • Upside vs price — available

About Arcellx, Inc.

Arcellx, Inc., a clinical-stage biotechnology company, engages in the development of various immunotherapies for patients with cancer and other incurable diseases. The company's lead ddCAR product candidate is CART-ddBCMA, which is in phase 1 clinical trial for the treatment of patients with relapsed or refractory (r/r) multiple myeloma (MM). It is also developing ACLX-001, an immunotherapeutic combination composed of ARC-T cells and bi-valent SparX proteins targeting BCMA to treat r/r MM; ACLX-002 and ACLX-003 for treating r/r acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS); and other AML/MDS product candidates, as well as solid tumor programs. The company was formerly known as Encarta Therapeutics, Inc. and changed its name to Arcellx, Inc. in January 2016. Arcellx, Inc. was incorporated in 2014 and is headquartered in Gaithersburg, Maryland.

CEO
Rami Elghandour
Employees
163
Beta
0.36

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