NASDAQ · ATYR

aTyr Pharma, Inc.

Healthcare · Biotechnology

$6.63

Up+$0.34 (+5.41%)

Updated Nov 4, 2026, 11:10 AM

SID Score

5.9/10

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 Nov 3, 2026

Daily close

View OHLC price history

ATYR OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Nov 3, 2026	$6.33	$7.22	$6.11	$6.63	230.01K
Nov 2, 2026	$5.03	$6.42	$5.03	$6.29	336.05K
Oct 30, 2026	$5.32	$5.4294	$4.32	$4.94	120.26K
Oct 29, 2026	$4.83	$5.60	$4.81	$5.37	229.67K
Oct 28, 2026	$4.80	$5.204	$4.644	$5.136	85.79K
Oct 27, 2026	$4.868	$5.10	$4.068	$4.96	213.91K
Oct 26, 2026	$6.60	$6.668	$5.752	$6.136	82.3K
Oct 23, 2026	$6.812	$6.88	$6.40	$6.604	32.52K
Oct 22, 2026	$0.17	$0.1796	$0.168	$0.17	1.04M
Oct 21, 2026	$0.173	$0.1797	$0.1706	$0.1723	1.23M
Oct 20, 2026	$0.1709	$0.1778	$0.1653	$0.1733	1.32M
Oct 19, 2026	$0.1799	$0.184	$0.165	$0.1717	2.11M
Oct 16, 2026	$0.189	$0.1911	$0.174	$0.174	1.82M
Oct 15, 2026	$0.19	$0.197	$0.1838	$0.1838	2.23M
Oct 14, 2026	$0.20	$0.2072	$0.1807	$0.1833	2.57M
Oct 13, 2026	$0.22	$0.22	$0.20	$0.2011	2.65M
Oct 12, 2026	$0.2477	$0.2499	$0.2148	$0.2148	2.03M
Oct 9, 2026	$0.2553	$0.2591	$0.246	$0.2462	1M
Oct 8, 2026	$0.27	$0.273	$0.25	$0.2553	2.75M
Oct 7, 2026	$0.279	$0.2888	$0.272	$0.2783	1.12M
Oct 6, 2026	$0.29	$0.2956	$0.2805	$0.2834	1.02M