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NASDAQ · ATYR

aTyr Pharma, Inc.

Healthcare · Biotechnology

$0.38

Up+$0.00 (+0.76%)

Updated Sep 17, 2026, 3:16 PM

SID Score

2.9/10

Composite research score

Smart Money

Institutional and insider signal

Market cap
74.83M
P/E ratio
-0.99
Dividend yield
0.00%
52-week range
$0.38 – $1.05
Volume
954.17K
Avg. volume
10.67M

Price performance

ATYR price history

1M range · 20 trading sessions · Daily adjusted prices

ATYR closed at $0.38 after 20 trading sessions, down 27.91% for the selected period.

Last close
$0.38
Period change
-27.91%
Period low
$0.38
Period high
$0.57
Daily close
View OHLC price history
ATYR OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 16, 2026$0.3958$0.3958$0.3787$0.3841954.17K
Sep 15, 2026$0.394$0.4008$0.375$0.38921.06M
Sep 14, 2026$0.42$0.4341$0.382$0.38861.73M
Sep 11, 2026$0.4356$0.4464$0.4217$0.42981.43M
Sep 10, 2026$0.469$0.4694$0.4301$0.4319923.53K
Sep 9, 2026$0.48$0.486$0.4505$0.4554829.82K
Sep 8, 2026$0.51$0.51$0.48$0.4808634.19K
Sep 4, 2026$0.49$0.508$0.4872$0.4973253.8K
Sep 3, 2026$0.505$0.5091$0.48$0.5035385.33K
Sep 2, 2026$0.4821$0.5091$0.482$0.493700.09K
Sep 1, 2026$0.53$0.5336$0.475$0.47651.17M
Aug 31, 2026$0.54$0.5431$0.5011$0.53171.02M
Aug 28, 2026$0.56$0.565$0.53$0.54266.25K
Aug 27, 2026$0.562$0.562$0.5445$0.5546294.28K
Aug 26, 2026$0.5725$0.5725$0.531$0.551304.79K
Aug 25, 2026$0.5386$0.57$0.5322$0.57677.07K
Aug 24, 2026$0.5106$0.534$0.49$0.53690.25K
Aug 21, 2026$0.5099$0.534$0.5002$0.5015522.71K
Aug 20, 2026$0.5168$0.524$0.50$0.503766.77K
Aug 19, 2026$0.5115$0.5375$0.5027$0.5328600.46K

Latest ATYR news

The latest Smart Investors Daily articles mentioning ATYR.

ATYR research

Overview

Company profile and research snapshot.

Company profile

aTyr Pharma Inc is a biotherapeutics company engaged in the discovery and development of first-in-class medicines from its proprietary tRNA synthetase platform. The company has concentrated its research and development efforts on a newly discovered area of biology, the extracellular functionality and signaling pathways of tRNA synthetases. Its primary focus is efzofitimod, a clinical-stage product candidate which targets NRP2 to resolve chronic inflammation that can cause to fibrosis. Efzofitimod has a novel mechanism of action for potentially treating lung inflammation and fibrosis.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Average target
$5.13
Implied upside
Analysts
ATYR recent ratings
DateFirmRatingTarget
May 20, 2026Freedom BrokerBuy
Nov 7, 2025RBC CapitalSector Perform
Sep 16, 2025Wells FargoEqual-Weight
Sep 16, 2025RBC CapitalSector Perform
Sep 15, 2025HC Wainwright & Co.Neutral
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Yahoo · Apr 8, 2026

Interstitial Lung Disease Market to Witness Accelerated Growth at a CAGR of 8.7% During the Forecast Period (2026–2036) Due to the Launch of Emerging Therapies | DelveInsight

The growing interstitial lung disease market is supported by the widespread use of foundational and supportive treatments such as corticosteroids, immunosuppressants, biologics, and adjunct therapies like cough suppressants. At the same time, the introduction of advanced pipeline candidates, including seralutinib (Gossamer Bio/Chiesi Farmaceutici), L606 (Liquidia Corporation), N-115 (Emphycorp), efzofitimod (aTyr Pharma), and others, is expanding the treatment landscape by addressing multiple di

Benzinga · Mar 5, 2026

aTyr Pharma Q4 EPS $(0.14) Beats $(0.16) Estimate

aTyr Pharma (NASDAQ:ATYR) reported quarterly losses of $(0.14) per share which beat the analyst consensus estimate of $(0.16) by 13.04 percent. This is a 22.22 percent increase over losses of $(0.18) per share from the

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