aTyr Pharma, Inc. (ATYR) NASDAQ

Currency In USD

ATYR Historical Return

If you invested $1000 in aTyr Pharma, Inc. (ATYR) since IPO date, it would be worth $323.53 as of June 26, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 1 year ago would be worth $105.4, while $1000 invested 6 months ago would be worth $753.5. This corresponds to total returns of -67.65%, -89.46%, -24.65%, respectively, with annualized returns of -42.01%, -89.46%, -24.65%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

ATYR Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 25, 2026	0.58	0.56	0.56	0.59	0.54	1.79M
June 24, 2026	0.52	0.56	0.56	0.59	0.51	3.63M
June 23, 2026	0.46	0.54	0.54	0.56	0.46	2.88M
June 22, 2026	0.45	0.47	0.47	0.49	0.45	1.88M
June 18, 2026	0.48	0.45	0.45	0.49	0.45	1.53M
June 17, 2026	0.44	0.46	0.46	0.5	0.44	1.58M
June 16, 2026	0.44	0.45	0.45	0.46	0.44	643,164
June 15, 2026	0.47	0.44	0.44	0.48	0.44	1.61M
June 12, 2026	0.47	0.44	0.44	0.48	0.44	1.42M
June 11, 2026	0.47	0.48	0.48	0.48	0.44	1.22M
June 10, 2026	0.46	0.47	0.47	0.48	0.45	967,157
June 09, 2026	0.46	0.46	0.46	0.47	0.44	1.7M
June 08, 2026	0.47	0.44	0.44	0.47	0.44	1.77M
June 05, 2026	0.52	0.47	0.47	0.52	0.46	0
June 04, 2026	0.51	0.51	0.51	0.54	0.51	1.47M
June 03, 2026	0.51	0.5	0.5	0.53	0.5	1.71M
June 02, 2026	0.56	0.52	0.52	0.56	0.52	1.89M
June 01, 2026	0.53	0.55	0.55	0.59	0.51	4.42M
May 29, 2026	0.54	0.54	0.54	0.57	0.52	5.41M
May 28, 2026	0.47	0.49	0.49	0.5	0.46	3.31M
May 27, 2026	0.5	0.48	0.48	0.5	0.47	2.5M
May 26, 2026	0.49	0.48	0.48	0.5	0.48	2.28M
May 22, 2026	0.53	0.49	0.49	0.54	0.49	3.18M
May 21, 2026	0.52	0.53	0.53	0.55	0.51	2.76M
May 20, 2026	0.5	0.53	0.53	0.55	0.5	3.4M
May 19, 2026	0.5	0.48	0.48	0.53	0.48	2.81M
May 18, 2026	0.51	0.52	0.52	0.54	0.46	5.37M
May 15, 2026	0.58	0.5	0.5	0.58	0.49	3.52M
May 14, 2026	0.42	0.56	0.56	0.58	0.42	13.74M
May 13, 2026	0.54	0.4	0.4	0.54	0.4	13.25M
May 12, 2026	0.8	0.53	0.53	0.8	0.51	12.08M
May 11, 2026	0.95	0.95	0.95	0.99	0.93	923,152
May 08, 2026	0.94	0.95	0.95	0.96	0.9	901,123
May 07, 2026	1.03	0.92	0.92	1.03	0.9	1.26M
May 06, 2026	0.85	1.04	1.04	1.05	0.83	4.15M
May 05, 2026	0.86	0.84	0.84	0.86	0.82	743,614
May 04, 2026	0.85	0.84	0.84	0.86	0.82	756,710
May 01, 2026	0.81	0.83	0.83	0.88	0.81	1.52M
April 30, 2026	0.76	0.81	0.81	0.81	0.76	687,494
April 29, 2026	0.8	0.77	0.77	0.8	0.75	997,074
April 28, 2026	0.79	0.79	0.79	0.81	0.78	581,510
April 27, 2026	0.79	0.79	0.79	0.84	0.77	1.14M
April 24, 2026	0.78	0.79	0.79	0.82	0.78	903,926
April 23, 2026	0.85	0.79	0.79	0.85	0.79	835,569
April 22, 2026	0.83	0.84	0.84	0.86	0.83	746,777
April 21, 2026	0.84	0.82	0.82	0.86	0.82	584,301
April 20, 2026	0.86	0.85	0.85	0.87	0.84	845,468
April 17, 2026	0.85	0.85	0.85	0.87	0.83	697,355
April 16, 2026	0.86	0.83	0.83	0.87	0.83	603,193
April 15, 2026	0.85	0.84	0.84	0.87	0.83	1.06M
April 14, 2026	0.82	0.84	0.84	0.88	0.82	653,528
April 13, 2026	0.83	0.81	0.81	0.85	0.8	792,522
April 10, 2026	0.77	0.83	0.83	0.85	0.75	973,905
April 09, 2026	0.79	0.75	0.75	0.8	0.75	1.2M
April 08, 2026	0.83	0.8	0.8	0.84	0.79	682,685
April 07, 2026	0.81	0.8	0.8	0.82	0.76	919,600
April 06, 2026	0.84	0.82	0.82	0.87	0.82	728,427
April 02, 2026	0.84	0.85	0.85	0.87	0.81	703,901
April 01, 2026	0.8	0.85	0.85	0.86	0.79	1.8M
March 31, 2026	0.74	0.78	0.78	0.78	0.74	1.03M