US equities |

aTyr Pharma, Inc. - Common Stock (NQ:ATYR)

0.2900 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 9,791
Open 0.2900
Bid (Size) 0.2903 (700)
Ask (Size) 0.3000 (100)
Prev. Close 0.2900
Today's Range 0.2900 - 0.2900
52wk Range 0.2650 - 1.120
Shares Outstanding 54,291,754
Dividend Yield N/A

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Performance

52-Week Range 74.1% below 52-week high
0.2900
0.2752W Low 1.1252W High
1 Week 9.4% below 1-week high
0.271W Low 0.321W High

aTyr Pharma, Inc. - Common Stock (ATYR) traded between $0.27 and $1.12 over the past 52 weeks and last traded at $0.29, 74.1% below its 52-week high. Over the past week it ranged between $0.27 and $0.32.

Past 12 Months
-5.8%
-39.7%
-55.7%
-64.8%
-61.8%
-64.8%
1W -$0.02
1M -$0.19
3M -$0.36
6M -$0.53
YTD -$0.47
1Y -$0.53

ATYR was -64.8% over the past year, -64.8% over six months, -61.8% year to date, -5.8% in the last week.

12 Months vs Market
ATYR
-64.8%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%

Over the past 12 months ATYR returned -64.8% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.

Volume & Liquidity 0.00× 3-mo avg
Today 9,791 3-mo avg 3.2M
1W
2.3M
1M
8.4M
3M
3.2M
6M
2.9M
YTD
2.5M
1Y
2.9M

ATYR most recently traded 9,791 shares against a 3-month average daily volume of 3.2M.

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Frequently Asked Questions

Is aTyr Pharma, Inc. - Common Stock publicly traded?
Yes, aTyr Pharma, Inc. - Common Stock is publicly traded.
What exchange does aTyr Pharma, Inc. - Common Stock trade on?
aTyr Pharma, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for aTyr Pharma, Inc. - Common Stock?
The ticker symbol for aTyr Pharma, Inc. - Common Stock is ATYR on the Nasdaq Stock Market
What is the current price of aTyr Pharma, Inc. - Common Stock?
The current price of aTyr Pharma, Inc. - Common Stock is 0.2900
When was aTyr Pharma, Inc. - Common Stock last traded?
The last trade of aTyr Pharma, Inc. - Common Stock was at 10/05/26 04:00 PM ET
What is the market capitalization of aTyr Pharma, Inc. - Common Stock?
The market capitalization of aTyr Pharma, Inc. - Common Stock is 15.74M
How many shares of aTyr Pharma, Inc. - Common Stock are outstanding?
aTyr Pharma, Inc. - Common Stock has 16M shares outstanding.