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ATYR

NASD aTyr Pharma, Inc.
Oct 27, 2026 · 9:06 AM ET LAST TRADE Market Closed

$0.1595 ↑ +0.0061 (+3.98%) Trading Up from the previous close of $0.1534

YTD change
-79.63%
vs 20-day SMA
-29.24%
vs 200-day SMA
-74.12%

Price ranges

Previous day
$0.1438 $0.1667
open $0.1667 close $0.1534
-$0.0133 (-7.98%)
Today
$0.0000 $0.0000
$0.1595
Past week
$0.1438 $0.1797
from $0.1717 now $0.1595
-$0.0122 (-7.11%)
Past month
$0.1438 $0.3201
from $0.2977 now $0.1595
-$0.1382 (-46.42%)
This year
$0.1438 $1.1100
from $0.7831 now $0.1595
-$0.6236 (-79.63%)

Price & Performance

-0.64 (-80.60%) / 6M

$0.0825$0.4253$0.7681$1.11Apr 27Jul 28Oct 26

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Not So Good
  • The stock is 97.8% away from all-time highs of $7.2904
  • ATYR is down 80% since the beginning of the year
  • ATYR is down 84% over the past 12 months
  • ATYR is down 46% over the past 1 month
  • 14% of all ATYR investors are betting against ATYR

ATYR reads not so good: price sits below both the 20- and 200-day averages, the 12-month move is -84.2%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable No
EPS $-0.11
Earnings momentum -10.0% Quarterly EPS growth
Quarterly change -10.0%

Valuation

P/E ratio N/A
Enterprise value $-31269100.0
Beta 1.01

Balance sheet & scale

IncomeN/A
Revenue$190.0K
Cash$57.4M
Debt$11.3K
Income / Debt N/A

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeNASD
Sector Professional, Scientific, and Technical Services
Industry Group Scientific Research and Development Services
Market cap $15.6M

aTyr Pharma, Inc. engages in the discovery and development of medicines based on novel biological pathways. Its product pipeline includes ATYR1923, ATYR2810, NRP2 mAbs, and AARS-1, DARS-1. The company was founded by Paul Schimmel, Xiang-Lei Yang and Bruce Beutler on September 8, 2005 and is headquartered in San Diego, CA.

Competitor comparison

TickerCompany PriceChange
AMGN Amgen Inc. $444.63 +1.22%
MRNA Moderna, Inc. $198.85 -0.62%
RVMD Revolution Medicines, Inc. $183.90 -1.65%
ROIV Roivant Sciences Ltd. $36.05 -1.21%
BNTX BioNTech SE Sponsored ADR $86.86 -1.42%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.