Atara Biotherapeutics, Inc.

ATRA·NasdaqGS·Healthcare
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8.37+0.17 (+2.07%)today
At close: Nov 4, 4:00 PM EST · May be delayed up to 15 min · USD

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close8.20
Open8.25
Day range8.358.53
52-week range3.9219.15
Off day high−1.82%
Off 52-week high−56.28%
Volume9.46K
Avg. volume (3M)40.79K
Market cap84.02M
EPS (TTM)-1.30
Forward P/E5.42
P/E ratio (TTM)—
Dividend yield—
Beta (5Y)0.32
Shares outstanding10.04M
Short interest4.76% of float
Earnings dateAug 12, 2026 (est.)
Analyst target13.67
Profit margin−269.42%

Against its peers

Compare in full ›
ATRA AUTL ETRA ACTI.ST IPSC ATORX.ST
Market cap 84.02M 367.30M 500.25M 101.49M 302.40M 38.89M
P/E (TTM) — — — — — —
Forward P/E 5.4 -2.2 -4.4 — -3.7 -0.1
Price/book -2.1 4.9 0.0 2.7 1.3 0.3
Dividend yield — — — — — —
1-year change −23.72% +2.17% −39.09% −34.67% +171.43% −99.41%
Today +2.07% −2.47% −1.24% +4.62% +9.87% +1.87%

The closest companies by business and industry (Biotechnology). Prices may be delayed up to 15 min.

Latest news

All ATRA news ›
Markets Daily·Negative

Playtech plc (OTCMKTS:PYTCY) Stock Short Interest Falls 99.9%

Posted by Mitch Edgeman on Oct 27th, 2026 Playtech plc (OTCMKTS:PYTCY – Get Free Report) saw a significant drop in short interest in the month of October. As of October 15th, there was short interest totaling 14 shares, a drop of 99.9%…

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