NASDAQ · ATYR

aTyr Pharma, Inc.

Healthcare · Biotechnology

$0.50

Down-$0.00 (-0.30%)

Updated Aug 22, 2026, 1:52 PM

SID Score

3.5/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

ATYR price history

1M range · 21 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

ATYR OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Aug 21, 2026	$0.5099	$0.534	$0.5002	$0.5015	522.71K
Aug 20, 2026	$0.5168	$0.524	$0.50	$0.503	766.77K
Aug 19, 2026	$0.5115	$0.5375	$0.5027	$0.5328	600.46K
Aug 18, 2026	$0.5298	$0.545	$0.5027	$0.5041	679.19K
Aug 17, 2026	$0.541	$0.5699	$0.518	$0.5189	625.87K
Aug 14, 2026	$0.56	$0.5867	$0.55	$0.559	656.62K
Aug 13, 2026	$0.55	$0.60	$0.5436	$0.553	1.27M
Aug 12, 2026	$0.544	$0.557	$0.5253	$0.5403	331.53K
Aug 11, 2026	$0.54	$0.5421	$0.5141	$0.534	495.32K
Aug 10, 2026	$0.5345	$0.5381	$0.5056	$0.5289	610.91K
Aug 7, 2026	$0.4964	$0.52	$0.4964	$0.5114	369.83K
Aug 6, 2026	$0.529	$0.529	$0.49	$0.502	582.65K
Aug 5, 2026	$0.5292	$0.53	$0.5031	$0.529	458.01K
Aug 4, 2026	$0.51	$0.535	$0.5055	$0.5292	974.96K
Aug 3, 2026	$0.4928	$0.51	$0.4801	$0.492	774.6K
Jul 31, 2026	$0.495	$0.50	$0.4748	$0.4857	396.65K
Jul 30, 2026	$0.48	$0.4925	$0.476	$0.48	627.37K
Jul 29, 2026	$0.4844	$0.50	$0.4752	$0.483	599.03K
Jul 28, 2026	$0.4855	$0.5027	$0.47	$0.494	932.18K
Jul 27, 2026	$0.48	$0.4973	$0.4748	$0.4896	683.76K
Jul 24, 2026	$0.50	$0.509	$0.4733	$0.4733	825.96K