NASDAQ · ATYR

aTyr Pharma, Inc.

Healthcare · Biotechnology

$0.28

Down-$0.01 (-3.07%)

Updated Oct 7, 2026, 7:15 PM

SID Score

3.0/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · ATYR

ATYR price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 6, 2026

Daily close

View OHLC price history

ATYR OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 6, 2026	$0.29	$0.2956	$0.2805	$0.2834	1.02M
Oct 5, 2026	$0.2833	$0.2941	$0.265	$0.29	1.81M
Oct 2, 2026	$0.2873	$0.296	$0.2815	$0.2872	1.98M
Oct 1, 2026	$0.305	$0.3102	$0.29	$0.2941	2.2M
Sep 30, 2026	$0.3082	$0.3201	$0.3001	$0.303	1.8M
Sep 29, 2026	$0.2917	$0.318	$0.272	$0.3077	3.85M
Sep 28, 2026	$0.2935	$0.316	$0.2915	$0.2977	4.13M
Sep 25, 2026	$0.3093	$0.3166	$0.282	$0.305	8.36M
Sep 24, 2026	$0.4043	$0.4074	$0.324	$0.3376	130.12M
Sep 23, 2026	$0.36	$0.38	$0.35	$0.3752	1.2M
Sep 22, 2026	$0.3816	$0.3816	$0.351	$0.3564	1.34M
Sep 21, 2026	$0.38	$0.38	$0.3685	$0.3728	918.66K
Sep 18, 2026	$0.37	$0.388	$0.36	$0.363	1.27M
Sep 17, 2026	$0.395	$0.3981	$0.37	$0.3765	1M
Sep 16, 2026	$0.3958	$0.3958	$0.3787	$0.3841	954.17K
Sep 15, 2026	$0.394	$0.4008	$0.375	$0.3892	1.06M
Sep 14, 2026	$0.42	$0.4341	$0.382	$0.3886	1.73M
Sep 11, 2026	$0.4356	$0.4464	$0.4217	$0.4298	1.43M
Sep 10, 2026	$0.469	$0.4694	$0.4301	$0.4319	923.53K
Sep 9, 2026	$0.48	$0.486	$0.4505	$0.4554	829.82K
Sep 8, 2026	$0.51	$0.51	$0.48	$0.4808	634.19K