Skip to content

US · GRI

GRI Bio, Inc.

Programmatic access: InvestorsCraft Valuation API · catalog

Sector
Healthcare · Biotechnology
Headquarters
La Jolla, CA 92037
Website
gribio.com

Price · as of 2026-09-04

$2.88

Market cap 137.44K

Price history

Weekly OHLC price history for GRI, USD per share
WeekOpenHighLowCloseVolume
Feb 8, 2021 – Feb 12, 2021$10,018,990.00$10,265,892.00$8,862,453.60$10,174,928.000
Feb 15, 2021 – Feb 19, 2021$10,330,866.00$10,343,860.00$8,823,469.20$9,148,339.200
Feb 22, 2021 – Feb 26, 2021$9,148,339.20$9,148,339.20$7,551,278.28$7,939,822.800
Mar 1, 2021 – Mar 5, 2021$8,121,750.00$8,446,490.08$6,368,491.64$6,498,699.480
Mar 8, 2021 – Mar 12, 2021$6,757,296.00$7,770,890.40$6,731,306.40$7,225,108.800
Mar 15, 2021 – Mar 19, 2021$7,601,958.00$7,731,906.00$6,523,389.60$6,523,389.600
Mar 22, 2021 – Mar 26, 2021$6,640,342.80$7,316,072.40$5,587,764.00$5,730,706.800
Mar 29, 2021 – Apr 1, 2021$5,587,764.00$6,419,301.28$5,587,764.00$6,341,462.400
Apr 5, 2021 – Apr 9, 2021$6,393,441.60$6,470,370.76$5,785,284.96$6,055,576.800
Apr 12, 2021 – Apr 16, 2021$5,951,618.40$6,692,322.00$5,691,722.40$5,912,634.000
Apr 19, 2021 – Apr 23, 2021$5,808,675.60$6,042,582.00$5,600,758.80$5,834,665.200
Apr 26, 2021 – Apr 30, 2021$5,834,665.20$6,081,566.40$5,457,816.00$5,561,774.400
May 3, 2021 – May 7, 2021$5,509,795.20$5,652,738.00$4,951,018.80$5,301,878.400
May 10, 2021 – May 14, 2021$5,301,748.48$5,457,816.00$4,691,122.80$4,756,096.800
May 17, 2021 – May 21, 2021$4,756,096.80$5,132,946.00$4,756,096.80$4,977,008.400
May 24, 2021 – May 28, 2021$4,964,013.60$6,419,431.20$4,832,766.12$5,197,920.000
May 31, 2021 – Jun 4, 2021$5,301,878.40$5,672,230.20$5,197,920.00$5,236,904.400
Jun 7, 2021 – Jun 11, 2021$5,431,826.40$8,433,625.20$5,366,982.32$6,471,410.400
Jun 14, 2021 – Jun 18, 2021$6,497,400.00$7,094,251.08$5,847,660.00$6,939,223.200
Jun 21, 2021 – Jun 25, 2021$7,147,140.00$7,523,989.20$6,393,441.60$7,030,186.800
Jun 28, 2021 – Jul 2, 2021$6,965,212.80$7,640,942.40$6,744,301.20$7,056,176.400
Jul 5, 2021 – Jul 9, 2021$6,952,218.00$7,121,150.40$6,543,531.68$6,835,264.800
Jul 12, 2021 – Jul 16, 2021$6,900,238.80$8,043,651.28$6,627,348.00$6,640,342.800
Jul 19, 2021 – Jul 23, 2021$6,653,337.60$6,692,322.00$6,146,540.40$6,185,524.800
Jul 26, 2021 – Jul 30, 2021$6,170,970.68$6,432,426.00$5,104,747.20$5,964,613.200
Aug 2, 2021 – Aug 6, 2021$5,691,722.40$6,484,405.20$5,366,852.40$5,808,675.600
Aug 9, 2021 – Aug 13, 2021$5,847,660.00$6,053,887.56$5,304,347.44$5,340,862.800
Aug 16, 2021 – Aug 20, 2021$5,340,862.80$5,701,208.52$4,977,138.32$5,210,914.800
Aug 23, 2021 – Aug 27, 2021$5,392,842.00$7,316,072.40$5,314,873.20$7,160,134.800
Aug 30, 2021 – Sep 3, 2021$7,186,124.40$10,993,600.00$6,822,270.00$10,824,668.000
Sep 6, 2021 – Sep 10, 2021$10,837,663.00$13,462,612.00$9,421,230.00$9,850,058.400
Sep 13, 2021 – Sep 17, 2021$9,863,053.20$10,850,658.00$8,173,729.20$9,070,370.400
Sep 20, 2021 – Sep 24, 2021$8,745,500.40$10,122,949.00$8,446,620.00$9,798,079.200
Sep 27, 2021 – Oct 1, 2021$9,824,068.80$10,213,912.00$8,446,620.00$9,187,323.600
Oct 4, 2021 – Oct 8, 2021$9,278,287.20$9,490,362.28$8,628,547.20$8,901,438.000
Oct 11, 2021 – Oct 15, 2021$8,927,427.60$9,876,048.00$8,227,007.88$8,745,500.400
Oct 18, 2021 – Oct 22, 2021$8,615,552.40$8,654,536.80$6,289,483.20$6,627,348.000
Oct 25, 2021 – Oct 29, 2021$6,666,332.40$7,095,160.80$5,860,654.80$6,185,524.800
Nov 1, 2021 – Nov 5, 2021$6,107,556.00$8,706,516.00$6,107,556.00$7,043,181.600
Nov 8, 2021 – Nov 12, 2021$7,017,192.00$7,264,093.20$6,029,587.20$6,471,410.400
Nov 15, 2021 – Nov 19, 2021$6,393,441.60$6,790,042.84$5,431,826.40$5,769,691.200
Nov 22, 2021 – Nov 26, 2021$6,107,556.00$11,097,559.00$5,223,909.60$6,900,238.800
Nov 29, 2021 – Dec 3, 2021$6,601,358.40$7,978,807.20$5,990,602.80$6,237,504.000
Dec 6, 2021 – Dec 10, 2021$6,237,504.00$8,445,320.52$5,951,618.40$6,536,384.400
Dec 13, 2021 – Dec 17, 2021$6,536,384.40$8,771,490.00$6,289,483.20$7,809,874.800
Dec 20, 2021 – Dec 23, 2021$7,497,999.60$9,031,386.00$6,497,400.00$8,069,770.800
Dec 27, 2021 – Dec 31, 2021$7,796,880.00$8,043,781.20$7,277,088.00$7,770,890.400
Jan 3, 2022 – Jan 7, 2022$7,796,880.00$10,915,632.00$7,796,880.00$9,759,094.800
Jan 10, 2022 – Jan 14, 2022$9,668,131.20$9,858,505.16$7,420,030.80$8,251,698.000
Jan 17, 2022 – Jan 21, 2022$7,991,802.00$8,262,223.76$5,873,649.60$6,198,519.600
Jan 24, 2022 – Jan 28, 2022$5,977,608.00$6,995,100.84$5,288,883.60$5,782,686.000
Jan 31, 2022 – Feb 4, 2022$5,795,680.80$7,394,041.20$5,782,686.00$6,679,327.200
Feb 7, 2022 – Feb 11, 2022$6,887,244.00$7,601,828.08$6,640,342.80$6,705,316.800
Feb 14, 2022 – Feb 18, 2022$6,666,332.40$9,122,349.60$6,640,472.72$8,511,594.000
Feb 21, 2022 – Feb 25, 2022$8,056,776.00$10,850,658.00$8,056,776.00$10,213,912.000
Feb 28, 2022 – Mar 4, 2022$10,070,970.00$10,343,730.00$7,030,186.80$7,822,869.600
Mar 7, 2022 – Mar 11, 2022$7,796,880.00$9,564,172.80$7,413,533.40$9,200,318.400
Mar 14, 2022 – Mar 18, 2022$9,174,328.80$10,434,824.00$8,394,640.80$9,668,131.200
Mar 21, 2022 – Mar 25, 2022$2,806,876.80$3,222,710.40$2,546,980.80$2,650,939.200
Mar 28, 2022 – Apr 1, 2022$2,598,960.00$2,676,928.80$2,261,095.20$2,352,058.800
Apr 4, 2022 – Apr 8, 2022$2,339,064.00$2,430,027.60$1,819,272.00$1,819,272.000
Apr 11, 2022 – Apr 14, 2022$1,858,256.40$1,884,246.00$1,702,318.80$1,741,303.200
Apr 18, 2022 – Apr 22, 2022$1,754,298.00$3,482,606.40$1,468,412.40$2,949,819.600
Apr 25, 2022 – Apr 29, 2022$2,546,980.80$2,819,871.60$1,611,355.20$1,611,355.200
May 2, 2022 – May 6, 2022$1,585,365.60$1,903,738.20$1,507,396.80$1,702,318.800
May 9, 2022 – May 13, 2022$1,624,350.00$1,676,329.20$895,991.60$909,636.000
May 16, 2022 – May 20, 2022$1,000,599.60$1,019,831.96$636,745.20$724,070.200
May 23, 2022 – May 27, 2022$763,964.32$804,378.12$441,823.20$729,658.160
May 30, 2022 – Jun 3, 2022$779,688.00$779,688.00$656,237.40$708,216.600
Jun 6, 2022 – Jun 10, 2022$718,222.68$753,698.40$519,792.00$677,029.080
Jun 13, 2022 – Jun 17, 2022$628,298.72$654,678.08$499,520.00$632,457.000
Jun 20, 2022 – Jun 24, 2022$617,253.00$688,594.48$584,766.00$662,734.800
Jun 27, 2022 – Jul 1, 2022$664,294.12$948,490.48$623,750.40$805,677.600
Jul 4, 2022 – Jul 8, 2022$790,083.84$922,111.12$726,149.48$877,408.840
Jul 11, 2022 – Jul 15, 2022$877,408.84$895,081.88$597,890.72$665,463.680
Jul 18, 2022 – Jul 22, 2022$684,825.96$720,561.80$597,760.80$636,745.200
Jul 25, 2022 – Jul 29, 2022$660,785.72$662,734.80$444,292.24$519,792.000
Aug 1, 2022 – Aug 5, 2022$506,473.52$974,480.08$474,960.08$518,492.520
Aug 8, 2022 – Aug 12, 2022$519,792.00$566,573.28$475,609.68$550,979.520
Aug 15, 2022 – Aug 19, 2022$566,573.28$587,364.96$521,741.36$545,781.600
Aug 22, 2022 – Aug 26, 2022$534,346.12$622,450.92$507,186.96$550,979.520
Aug 29, 2022 – Sep 2, 2022$546,951.16$569,822.12$470,151.92$506,797.200
Sep 5, 2022 – Sep 9, 2022$487,305.00$542,531.64$467,812.80$508,746.560
Sep 12, 2022 – Sep 16, 2022$493,802.40$549,030.16$484,056.16$500,299.800
Sep 19, 2022 – Sep 23, 2022$496,401.36$512,645.00$324,870.00$396,341.400
Sep 26, 2022 – Sep 30, 2022$402,838.80$435,325.80$363,984.32$370,741.560
Oct 3, 2022 – Oct 7, 2022$398,680.52$480,807.60$337,864.80$393,872.360
Oct 10, 2022 – Oct 14, 2022$410,635.68$415,573.76$376,849.20$395,951.640
Oct 17, 2022 – Oct 21, 2022$402,838.80$467,682.88$388,922.80$418,432.560
Oct 24, 2022 – Oct 28, 2022$427,399.00$597,760.80$266,913.08$357,227.080
Oct 31, 2022 – Nov 4, 2022$362,295.08$384,126.40$311,875.20$325,259.760
Nov 7, 2022 – Nov 11, 2022$331,367.40$365,153.88$286,145.44$350,859.600
Nov 14, 2022 – Nov 18, 2022$334,226.20$387,245.04$321,491.24$357,357.000
Nov 21, 2022 – Nov 25, 2022$363,854.40$370,351.80$292,253.08$324,870.000
Nov 28, 2022 – Dec 2, 2022$324,870.00$351,379.28$280,038.08$312,136.440
Dec 5, 2022 – Dec 9, 2022$330,587.60$331,237.48$275,619.68$295,631.840
Dec 12, 2022 – Dec 16, 2022$301,349.44$1,020,481.56$300,569.64$385,685.720
Dec 19, 2022 – Dec 23, 2022$363,854.40$571,771.20$339,294.20$366,453.360
Dec 26, 2022 – Dec 30, 2022$383,346.60$401,409.40$324,870.00$376,849.200
Jan 2, 2023 – Jan 6, 2023$365,543.64$415,833.60$337,864.80$357,486.920
Jan 9, 2023 – Jan 13, 2023$357,486.92$437,794.84$352,159.08$352,418.920
Jan 16, 2023 – Jan 20, 2023$376,849.20$440,653.64$363,724.48$380,098.040
Jan 23, 2023 – Jan 27, 2023$377,109.04$415,833.60$332,926.72$355,017.880
Jan 30, 2023 – Feb 3, 2023$350,859.60$396,341.40$337,864.80$369,572.000
Feb 6, 2023 – Feb 10, 2023$382,697.00$1,052,578.80$338,644.60$601,009.640
Feb 13, 2023 – Feb 17, 2023$1,210,985.44$1,598,360.40$825,949.60$1,030,487.640
Feb 20, 2023 – Feb 24, 2023$986,175.40$1,046,471.16$729,658.16$791,643.160
Feb 27, 2023 – Mar 3, 2023$729,138.20$773,190.60$415,833.60$504,198.240
Mar 6, 2023 – Mar 10, 2023$479,118.36$828,938.32$479,118.36$552,279.000
Mar 13, 2023 – Mar 17, 2023$519,792.00$675,729.60$482,366.92$556,177.440
Mar 20, 2023 – Mar 24, 2023$539,544.04$584,506.16$506,797.20$522,520.880
Mar 27, 2023 – Mar 31, 2023$513,294.60$545,781.60$454,818.00$469,892.080
Apr 3, 2023 – Apr 6, 2023$467,812.80$701,849.12$415,833.60$510,825.560
Apr 10, 2023 – Apr 14, 2023$495,491.64$558,776.40$461,315.40$470,411.760
Apr 17, 2023 – Apr 21, 2023$470,671.60$714,714.00$470,671.60$519,792.000
Apr 24, 2023 – Apr 28, 2023$571,771.20$577,402.28$237,804.84$301,046.200
May 1, 2023 – May 5, 2023$301,046.20$385,087.92$289,784.04$303,212.000
May 8, 2023 – May 12, 2023$305,377.80$333,533.20$272,024.48$272,908.160
May 15, 2023 – May 19, 2023$276,356.08$286,751.92$238,991.76$269,858.680
May 22, 2023 – May 26, 2023$268,559.20$304,944.64$250,799.64$250,799.640
May 29, 2023 – Jun 2, 2023$259,896.00$288,125.04$242,136.44$259,896.000
Jun 5, 2023 – Jun 9, 2023$259,896.00$271,591.32$251,232.80$255,997.560
Jun 12, 2023 – Jun 16, 2023$262,494.96$296,714.60$253,831.76$257,297.040
Jun 19, 2023 – Jun 23, 2023$258,163.36$267,259.72$232,606.92$233,473.240
Jun 26, 2023 – Jun 30, 2023$237,804.84$247,334.36$177,379.16$184,093.000
Jul 3, 2023 – Jul 7, 2023$199,253.60$202,718.88$179,761.40$187,125.120
Jul 10, 2023 – Jul 14, 2023$184,093.00$210,251.44$171,535.56$174,780.200
Jul 17, 2023 – Jul 21, 2023$171,531.36$176,296.12$156,370.76$156,370.760
Jul 24, 2023 – Jul 28, 2023$152,905.48$166,550.16$149,444.40$150,739.680
Jul 31, 2023 – Aug 4, 2023$146,841.24$158,973.92$145,108.60$151,606.000
Aug 7, 2023 – Aug 11, 2023$161,135.52$161,135.52$113,704.64$117,862.920
Aug 14, 2023 – Aug 18, 2023$112,301.00$123,450.60$109,160.52$120,851.640
Aug 21, 2023 – Aug 25, 2023$117,386.36$159,667.20$49,380.24$56,250.040
Aug 28, 2023 – Sep 1, 2023$51,979.20$89,664.12$49,813.40$54,578.160
Sep 4, 2023 – Sep 8, 2023$51,979.20$57,177.12$47,279.40$50,675.520
Sep 11, 2023 – Sep 15, 2023$50,679.72$64,540.84$48,947.08$60,642.400
Sep 18, 2023 – Sep 22, 2023$65,840.32$69,305.60$56,315.00$66,273.480
Sep 25, 2023 – Sep 29, 2023$68,006.12$77,102.48$64,974.00$67,139.800
Oct 2, 2023 – Oct 6, 2023$69,738.76$77,102.48$63,241.36$68,010.320
Oct 9, 2023 – Oct 13, 2023$66,273.48$73,637.20$61,933.20$64,540.840
Oct 16, 2023 – Oct 20, 2023$65,043.44$68,006.12$45,481.80$49,813.400
Oct 23, 2023 – Oct 27, 2023$48,947.08$51,979.20$44,619.68$49,380.240
Oct 30, 2023 – Nov 3, 2023$51,546.04$55,444.48$48,513.92$52,412.360
Nov 6, 2023 – Nov 10, 2023$50,679.72$64,107.68$48,080.76$54,578.160
Nov 13, 2023 – Nov 17, 2023$52,416.56$55,011.32$42,449.68$47,045.600
Nov 20, 2023 – Nov 24, 2023$47,647.60$48,513.92$30,971.08$32,487.000
Nov 27, 2023 – Dec 1, 2023$36,818.60$39,850.72$20,570.76$33,097.680
Dec 4, 2023 – Dec 8, 2023$28,558.32$50,610.28$20,791.68$21,658.000
Dec 11, 2023 – Dec 15, 2023$21,987.28$22,091.16$15,433.60$19,041.680
Dec 18, 2023 – Dec 22, 2023$19,492.20$19,925.36$13,861.12$14,290.080
Dec 25, 2023 – Dec 29, 2023$14,290.08$17,326.40$13,861.12$16,674.560
Jan 1, 2024 – Jan 5, 2024$15,377.04$16,460.08$13,874.00$14,142.800
Jan 8, 2024 – Jan 12, 2024$14,142.80$15,550.36$12,293.12$13,653.080
Jan 15, 2024 – Jan 19, 2024$13,644.68$13,861.12$10,850.56$11,781.840
Jan 22, 2024 – Jan 26, 2024$12,370.96$12,994.80$10,872.40$12,786.760
Jan 29, 2024 – Feb 2, 2024$12,401.48$30,940.00$8,353.80$8,910.720
Feb 5, 2024 – Feb 9, 2024$8,353.80$10,024.56$6,683.04$8,291.920
Feb 12, 2024 – Feb 16, 2024$8,168.16$8,539.44$6,126.12$6,435.520
Feb 19, 2024 – Feb 23, 2024$6,435.52$6,528.48$4,647.16$5,397.840
Feb 26, 2024 – Mar 1, 2024$5,692.96$5,860.12$4,904.48$5,074.160
Mar 4, 2024 – Mar 8, 2024$5,262.88$5,445.44$4,826.64$5,433.120
Mar 11, 2024 – Mar 15, 2024$5,569.20$5,662.16$4,666.48$4,781.560
Mar 18, 2024 – Mar 22, 2024$4,781.56$5,235.16$4,641.00$4,845.120
Mar 25, 2024 – Mar 28, 2024$4,826.64$4,950.40$4,646.60$4,702.880
Apr 1, 2024 – Apr 5, 2024$4,802.00$4,829.72$3,113.32$3,211.600
Apr 8, 2024 – Apr 12, 2024$3,217.76$3,589.04$3,155.88$3,159.520
Apr 15, 2024 – Apr 19, 2024$3,306.24$3,650.92$3,125.08$3,266.760
Apr 22, 2024 – Apr 26, 2024$3,197.88$3,279.08$2,546.32$2,660.840
Apr 29, 2024 – May 3, 2024$2,661.40$2,784.60$2,477.72$2,537.080
May 6, 2024 – May 10, 2024$2,532.88$2,698.08$2,320.64$2,537.080
May 13, 2024 – May 17, 2024$2,444.40$2,796.36$2,444.40$2,598.960
May 20, 2024 – May 24, 2024$2,661.96$2,969.12$1,783.32$1,967.840
May 27, 2024 – May 31, 2024$2,042.04$2,097.76$1,800.68$1,868.720
Jun 3, 2024 – Jun 7, 2024$1,865.64$2,289.56$1,646.12$1,722.840
Jun 10, 2024 – Jun 14, 2024$1,670.76$1,723.96$1,268.68$1,410.920
Jun 17, 2024 – Jun 21, 2024$1,447.88$1,547.00$1,170.96$1,266.160
Jun 24, 2024 – Jun 28, 2024$1,342.32$1,661.24$809.20$913.920
Jul 1, 2024 – Jul 5, 2024$913.92$1,090.04$694.96$747.320
Jul 8, 2024 – Jul 12, 2024$780.64$923.44$718.76$828.240
Jul 15, 2024 – Jul 19, 2024$790.16$890.12$737.80$794.920
Jul 22, 2024 – Jul 26, 2024$802.20$1,223.32$547.40$599.760
Jul 29, 2024 – Aug 2, 2024$542.64$571.20$219.52$256.480
Aug 5, 2024 – Aug 9, 2024$215.60$257.04$190.40$247.520
Aug 12, 2024 – Aug 16, 2024$247.52$257.04$223.72$233.800
Aug 19, 2024 – Aug 23, 2024$240.52$269.92$210.00$242.200
Aug 26, 2024 – Aug 30, 2024$245.28$285.60$223.72$241.640
Sep 2, 2024 – Sep 6, 2024$238.00$257.04$229.32$243.880
Sep 9, 2024 – Sep 13, 2024$242.76$264.32$238.28$239.120
Sep 16, 2024 – Sep 20, 2024$249.20$250.04$209.72$209.720
Sep 23, 2024 – Sep 27, 2024$207.20$280.84$188.44$212.240
Sep 30, 2024 – Oct 4, 2024$207.20$214.20$143.64$170.520
Oct 7, 2024 – Oct 11, 2024$167.16$228.48$152.32$192.080
Oct 14, 2024 – Oct 18, 2024$186.20$309.40$169.12$276.080
Oct 21, 2024 – Oct 25, 2024$794.92$852.04$338.24$341.320
Oct 28, 2024 – Nov 1, 2024$346.92$642.60$276.08$523.600
Nov 4, 2024 – Nov 8, 2024$571.20$590.24$376.04$416.640
Nov 11, 2024 – Nov 15, 2024$409.92$474.60$342.72$367.640
Nov 18, 2024 – Nov 22, 2024$366.52$374.92$296.24$327.880
Nov 25, 2024 – Nov 29, 2024$318.36$366.52$318.36$325.360
Dec 2, 2024 – Dec 6, 2024$314.72$390.32$290.92$376.040
Dec 9, 2024 – Dec 13, 2024$428.40$473.76$357.00$380.800
Dec 16, 2024 – Dec 20, 2024$385.00$402.08$349.72$352.240
Dec 23, 2024 – Dec 27, 2024$347.48$390.32$334.32$369.880
Dec 30, 2024 – Jan 3, 2025$376.04$437.92$357.00$431.760
Jan 6, 2025 – Jan 10, 2025$433.16$433.16$345.24$362.880
Jan 13, 2025 – Jan 17, 2025$361.76$366.52$324.24$343.000
Jan 20, 2025 – Jan 24, 2025$352.24$352.24$280.84$292.600
Jan 27, 2025 – Jan 31, 2025$313.60$333.20$276.92$300.720
Feb 3, 2025 – Feb 7, 2025$285.88$314.16$221.76$227.920
Feb 10, 2025 – Feb 14, 2025$223.72$270.48$205.24$261.800
Feb 17, 2025 – Feb 21, 2025$257.04$285.60$183.40$197.680
Feb 24, 2025 – Feb 28, 2025$187.04$306.60$174.16$221.760
Mar 3, 2025 – Mar 7, 2025$208.04$222.88$168.56$183.680
Mar 10, 2025 – Mar 14, 2025$180.32$190.40$159.88$167.720
Mar 17, 2025 – Mar 21, 2025$167.72$245.00$143.36$231.560
Mar 24, 2025 – Mar 28, 2025$244.72$246.40$121.24$122.360
Mar 31, 2025 – Apr 4, 2025$133.00$311.36$33.88$42.280
Apr 7, 2025 – Apr 11, 2025$43.96$43.96$30.80$37.240
Apr 14, 2025 – Apr 17, 2025$37.80$55.44$35.28$42.280
Apr 21, 2025 – Apr 25, 2025$40.60$59.08$39.48$50.960
Apr 28, 2025 – May 2, 2025$50.96$68.04$46.48$58.800
May 5, 2025 – May 9, 2025$57.68$61.60$39.20$41.160
May 12, 2025 – May 16, 2025$45.08$46.20$38.64$42.000
May 19, 2025 – May 23, 2025$43.40$43.40$31.64$33.600
May 26, 2025 – May 30, 2025$33.60$39.20$33.60$37.800
Jun 2, 2025 – Jun 6, 2025$36.40$41.72$34.72$38.640
Jun 9, 2025 – Jun 13, 2025$38.64$40.32$35.00$36.400
Jun 16, 2025 – Jun 20, 2025$37.24$40.60$35.84$36.960
Jun 23, 2025 – Jun 27, 2025$37.52$39.20$33.60$35.560
Jun 30, 2025 – Jul 3, 2025$36.12$41.16$35.28$40.320
Jul 7, 2025 – Jul 11, 2025$40.32$48.72$38.92$46.480
Jul 14, 2025 – Jul 18, 2025$48.16$58.52$45.64$50.960
Jul 21, 2025 – Jul 25, 2025$52.36$58.80$52.08$55.720
Jul 28, 2025 – Aug 1, 2025$57.12$61.60$33.88$36.960
Aug 4, 2025 – Aug 8, 2025$36.96$37.80$34.16$35.280
Aug 11, 2025 – Aug 15, 2025$35.56$40.60$32.20$38.920
Aug 18, 2025 – Aug 22, 2025$39.20$43.96$37.80$39.200
Aug 25, 2025 – Aug 29, 2025$37.24$40.88$37.24$38.920
Sep 1, 2025 – Sep 5, 2025$38.64$47.04$38.08$46.480
Sep 8, 2025 – Sep 12, 2025$46.20$80.36$41.16$50.680
Sep 15, 2025 – Sep 19, 2025$50.68$57.96$49.28$50.680
Sep 22, 2025 – Sep 26, 2025$56.00$61.60$52.36$54.600
Sep 29, 2025 – Oct 3, 2025$54.32$58.80$52.08$53.480
Oct 6, 2025 – Oct 10, 2025$54.60$57.40$51.80$52.080
Oct 13, 2025 – Oct 17, 2025$52.08$57.96$49.56$54.320
Oct 20, 2025 – Oct 24, 2025$53.20$63.84$52.92$57.400
Oct 27, 2025 – Oct 31, 2025$56.84$58.24$44.24$47.600
Nov 3, 2025 – Nov 7, 2025$47.60$50.12$44.24$47.040
Nov 10, 2025 – Nov 14, 2025$49.84$52.92$43.68$47.320
Nov 17, 2025 – Nov 21, 2025$47.04$60.20$44.24$57.400
Nov 24, 2025 – Nov 28, 2025$57.12$64.12$53.48$56.000
Dec 1, 2025 – Dec 5, 2025$55.16$60.76$49.56$57.680
Dec 8, 2025 – Dec 12, 2025$52.64$52.64$14.00$14.780
Dec 15, 2025 – Dec 19, 2025$14.56$14.56$9.35$9.520
Dec 22, 2025 – Dec 26, 2025$10.08$10.64$7.64$7.730
Dec 29, 2025 – Jan 2, 2026$7.90$8.99$6.10$7.840
Jan 5, 2026 – Jan 9, 2026$7.57$9.51$5.32$6.300
Jan 12, 2026 – Jan 16, 2026$6.69$7.56$5.91$6.230
Jan 19, 2026 – Jan 23, 2026$6.24$6.89$5.12$5.640
Jan 26, 2026 – Jan 30, 2026$5.63$6.70$3.16$3.260
Feb 2, 2026 – Feb 6, 2026$3.22$3.24$2.19$2.390
Feb 9, 2026 – Feb 13, 2026$2.40$2.53$2.10$2.310
Feb 16, 2026 – Feb 20, 2026$2.26$2.65$2.17$2.490
Feb 23, 2026 – Feb 27, 2026$2.45$2.66$2.25$2.550
Mar 2, 2026 – Mar 6, 2026$2.46$2.60$2.26$2.570
Mar 9, 2026 – Mar 13, 2026$2.51$2.97$2.37$2.540
Mar 16, 2026 – Mar 20, 2026$2.55$2.75$2.36$2.360
Mar 23, 2026 – Mar 27, 2026$2.42$2.64$2.22$2.280
Mar 30, 2026 – Apr 2, 2026$2.28$2.42$2.12$2.380
Apr 6, 2026 – Apr 10, 2026$2.44$2.77$2.14$2.450
Apr 13, 2026 – Apr 17, 2026$2.40$2.62$2.11$2.550
Apr 20, 2026 – Apr 24, 2026$2.37$2.67$2.30$2.320
Apr 27, 2026 – May 1, 2026$2.37$2.45$2.16$2.180
May 4, 2026 – May 8, 2026$2.18$2.40$2.18$2.250
May 11, 2026 – May 15, 2026$2.22$2.30$2.03$2.030
May 18, 2026 – May 22, 2026$2.01$2.25$1.97$2.060
May 25, 2026 – May 29, 2026$2.15$2.15$1.98$2.060
Jun 1, 2026 – Jun 5, 2026$2.10$2.15$1.97$2.000
Jun 8, 2026 – Jun 12, 2026$2.08$2.35$2.04$2.250
Jun 15, 2026 – Jun 18, 2026$2.27$2.33$1.81$1.880
Jun 22, 2026 – Jun 26, 2026$1.87$1.99$1.72$1.820
Jun 29, 2026 – Jul 2, 2026$1.90$1.90$1.70$1.870
Jul 6, 2026 – Jul 10, 2026$1.81$1.86$1.70$1.740
Jul 13, 2026 – Jul 17, 2026$1.72$1.72$1.47$1.500
Jul 20, 2026 – Jul 24, 2026$1.51$1.57$1.41$1.450
Jul 27, 2026 – Jul 31, 2026$1.44$1.50$1.36$1.380
Aug 3, 2026 – Aug 7, 2026$1.45$1.62$1.41$1.470
Aug 10, 2026 – Aug 14, 2026$1.52$2.55$1.50$1.670
Aug 17, 2026 – Aug 21, 2026$1.67$1.80$1.61$1.650
Aug 24, 2026 – Aug 28, 2026$1.80$2.10$1.76$1.920
Aug 31, 2026 – Sep 4, 2026$1.93$3.36$1.84$2.880

Valuation

MetricValueUpside
IC Value
P/E-0.02
P/B0.04
P/S
EV/EBITDA0.66
PEG
P/TBV0.04

Valuation history

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

Annual price and model valuations for GRI, USD per share
YearPriceAIICGraham-DoddGraham Formula
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020$7,225,109.00
2021$9,200,318.00
2022$552,279.00
2023$5,433.06
2024$183.65
2025$2.54

Historic valuation ratios

Pick a category, then toggle metrics to compare.

USD millions

Line items

    USD millions

    Line items

      USD millions

      Line items

        About GRI Bio, Inc.

        GRI Bio, Inc., a clinical-stage biopharmaceutical company, focuses on discovering, developing, and commercializing therapies that target diseases leading to inflammatory, fibrotic, and autoimmune disorders in the United States. Its lead product candidate is GRI-0621, an oral inhibitor of type 1 Natural Killer T cells, which is in phase IIa clinical trial for the treatment of severe fibrotic lung diseases, such as idiopathic pulmonary fibrosis. The company’s portfolio also includes GRI-0803, a novel oral agonist of type 2 Natural Killer T cells that is in preclinical development for the treatment of autoimmune disorders; a proprietary library of 500+ compounds; and GRI-0124 and GRI-0729 for balance inflammatory immune responses. The company was formerly known as Glycoregimmune, Inc. GRI Bio, Inc. was founded in 2009 and is based in LA Jolla, California.

        CEO
        W. Marc Hertz
        Employees
        4
        Beta
        -0.67

        Peer comparison

        Same-industry comparables, ranked by market cap.

        Scroll horizontally for additional metrics. Ticker column stays fixed.

        Peer comparison for GRI: 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
        GRIGRI Bio, Inc.$1.47137.44K-0.020.040.660.040.00%0.00%0.00%-238.17%791.34%-166.00%0.013.253.110.68-92.12%-100.00%18.33%-4086.53%-3.85673.21%0.00%0.00%1303.49%0.660.78-12.03
        BDRXBiodexa Pharmaceuticals P…$1.591.19M-0.010.011.040.010.00%0.00%0.00%-64.79%-157.86%-38.78%0.01-120.772.031.431.05-89.21%-58.60%-7985.32%-0.88-104.71%0.00%0.00%11122.59%1.011.55-9.00
        CNSPCNS Pharmaceuticals, Inc.$5.403.1M-0.070.240.370.240.00%0.00%0.00%-296.30%1384.97%-182.99%0.07-1049.681.981.760.43-92.34%-19.21%-1278.33%-3.371198.08%0.00%0.00%68.33%0.360.42-21.68
        GNPXGenprex, Inc.$4.442.24M-0.120.240.380.240.00%0.00%0.00%-338.74%-20754.46%-227.24%0.00-20.973.843.600.51-93.48%-10.72%-816.69%-7.04-20481.03%0.00%0.00%332.26%0.380.39-27.37
        INMInMed Pharmaceuticals Inc…$1.402.53M$8.58+513%-0.250.110.421.660.1334.53%-160.20%-165.14%-52.84%-173.20%-43.65%0.06-21.226.996.271.94-58.49%7.50%11.03%-377.16%-3.10-169.90%0.00%0.00%311.23%1.521.55-2.43-10.26
        JAGXJaguar Health, Inc.$1.0670.31K$10,473.64+992,662%-0.08-0.070.10-0.85-0.0467.21%-391.87%-464.20%307.36%-147.51%-33.51%-2.52673.250.500.07-0.82-82.42%-1.52%-119.49%492.07%0.1418.88%0.00%0.00%2647.98%-0.977.593.81-18.82
        SILOSilo Pharma, Inc.$4.615.2M$21.79+373%-0.640.4337.431.000.44-1128.89%-5936.95%-5863.50%-74.56%329.33%-56.31%0.00-114.7611.3610.551.14-57.98%0.00%21.58%-172.70%-7.17358.62%0.00%0.00%31.23%0.970.89-57.69-3.13
        SXTP60 Degrees Pharmaceutical…$1.22983.99K$29.17+2,291%-0.220.461.590.140.4922.26%-771.64%-732.82%-196.52%-929.82%-132.46%0.04-994.052.661.770.19-84.19%65.49%21.24%-441.20%-3.72-846.95%0.00%0.00%0.00%0.130.14-0.99-15.91

        Disclaimer: Information on this page is provided for educational purposes only and does not constitute investment advice. Upside computed as (— ÷ $2.88) − 1 = — (IC, example).