aTyr Pharma Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 29, 2026	0.29	0.32	0.27	0.31	0.31	3.36%	3,807,611
Sep 28, 2026	0.29	0.32	0.29	0.30	0.30	-2.39%	4,088,698
Sep 25, 2026	0.31	0.32	0.28	0.31	0.31	-9.66%	8,083,476
Sep 24, 2026	0.40	0.41	0.32	0.34	0.34	-10.02%	128,308,899
Sep 23, 2026	0.36	0.38	0.35	0.38	0.38	5.27%	1,195,460
Sep 22, 2026	0.38	0.38	0.35	0.36	0.36	-4.40%	1,329,534
Sep 21, 2026	0.38	0.38	0.37	0.37	0.37	2.70%	910,749
Sep 18, 2026	0.37	0.39	0.36	0.36	0.36	-3.59%	1,259,438
Sep 17, 2026	0.40	0.40	0.37	0.38	0.38	-1.98%	999,384
Sep 16, 2026	0.40	0.40	0.38	0.38	0.38	-1.31%	941,614
Sep 15, 2026	0.39	0.40	0.38	0.39	0.39	0.15%	1,058,528
Sep 14, 2026	0.42	0.43	0.38	0.39	0.39	-9.59%	1,716,913
Sep 11, 2026	0.44	0.45	0.42	0.43	0.43	-0.49%	1,408,959
Sep 10, 2026	0.47	0.47	0.43	0.43	0.43	-5.16%	923,433
Sep 9, 2026	0.48	0.49	0.45	0.46	0.46	-5.28%	827,133
Sep 8, 2026	0.51	0.51	0.48	0.48	0.48	-3.32%	631,109
Sep 4, 2026	0.49	0.51	0.49	0.50	0.50	-1.23%	252,612
Sep 3, 2026	0.51	0.51	0.48	0.50	0.50	2.13%	379,950
Sep 2, 2026	0.48	0.51	0.48	0.49	0.49	3.46%	696,869
Sep 1, 2026	0.53	0.53	0.48	0.48	0.48	-10.38%	1,148,963
Aug 31, 2026	0.54	0.54	0.50	0.53	0.53	-1.54%	1,023,091
Aug 28, 2026	0.56	0.57	0.53	0.54	0.54	-2.63%	256,890
Aug 27, 2026	0.56	0.56	0.54	0.55	0.55	0.65%	293,161
Aug 26, 2026	0.57	0.57	0.53	0.55	0.55	-3.33%	303,181
Aug 25, 2026	0.54	0.57	0.53	0.57	0.57	7.55%	674,465
Aug 24, 2026	0.51	0.53	0.49	0.53	0.53	5.68%	689,076
Aug 21, 2026	0.51	0.53	0.50	0.50	0.50	-0.30%	522,111
Aug 20, 2026	0.52	0.52	0.50	0.50	0.50	-5.59%	766,538
Aug 19, 2026	0.51	0.54	0.50	0.53	0.53	5.69%	600,459
Aug 18, 2026	0.53	0.55	0.50	0.50	0.50	-2.85%	679,194
Aug 17, 2026	0.54	0.57	0.52	0.52	0.52	-7.17%	625,873
Aug 14, 2026	0.56	0.59	0.55	0.56	0.56	1.08%	656,618
Aug 13, 2026	0.55	0.60	0.54	0.55	0.55	2.35%	1,270,224
Aug 12, 2026	0.54	0.56	0.53	0.54	0.54	1.18%	331,527
Aug 11, 2026	0.54	0.54	0.51	0.53	0.53	0.96%	495,316
Aug 10, 2026	0.53	0.54	0.51	0.53	0.53	3.42%	610,906
Aug 7, 2026	0.50	0.52	0.50	0.51	0.51	1.87%	369,834
Aug 6, 2026	0.53	0.53	0.49	0.50	0.50	-5.10%	582,645
Aug 5, 2026	0.53	0.53	0.50	0.53	0.53	-0.04%	458,007
Aug 4, 2026	0.51	0.54	0.51	0.53	0.53	7.56%	974,958
Aug 3, 2026	0.49	0.51	0.48	0.49	0.49	1.30%	774,600
Jul 31, 2026	0.50	0.50	0.47	0.49	0.49	1.19%	396,651
Jul 30, 2026	0.48	0.49	0.48	0.48	0.48	-0.62%	627,373
Jul 29, 2026	0.48	0.50	0.48	0.48	0.48	-2.23%	599,027
Jul 28, 2026	0.49	0.50	0.47	0.49	0.49	0.90%	932,178
Jul 27, 2026	0.48	0.50	0.47	0.49	0.49	3.44%	683,757
Jul 24, 2026	0.50	0.51	0.47	0.47	0.47	-4.98%	825,955
Jul 23, 2026	0.48	0.51	0.46	0.50	0.50	2.28%	1,375,045
Jul 22, 2026	0.48	0.51	0.48	0.49	0.49	0.23%	897,417
Jul 21, 2026	0.49	0.51	0.48	0.49	0.49	-0.10%	864,674