Market Performance
Atara Biotherapeutics, Inc. (NASDAQ:ATRA) surged 5.2% in today's trading, closing at $10.15.
The Healthcare stock traded 2,917 shares, below its average daily volume of 71,875.8 shares.
Market Performance Atara Biotherapeutics, Inc. (NASDAQ:ATRA) surged 5.2% in today's trading, closing at $10.15. The Healthcare stock traded 2,917 shares, below its average daily…

Atara Biotherapeutics, Inc. (NASDAQ:ATRA) surged 5.2% in today's trading, closing at $10.15.
The Healthcare stock traded 2,917 shares, below its average daily volume of 71,875.8 shares.
Atara Biotherapeutics, Inc. has a market capitalization of $128.7M. The stock has traded year-to-date.
Sharp single-day moves like this rally in Atara Biotherapeutics, Inc. are often driven by news catalysts — earnings surprises, analyst actions, sector developments, or broader market conditions. Investors should identify the specific driver before making trading decisions, as the sustainability of the move depends on whether the catalyst changes the fundamental outlook.
Atara Biotherapeutics, Inc. currently trades at $10.15, positioning the stock at the 72th percentile of its 52-week range ($4.30 — $12.45). This range context helps investors assess whether the stock is trading near support, resistance, or fair value relative to its recent history.
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Current market data
NASDAQ · ATRA
$9.44
Up: +$0.09 · +0.95%
Live quote updated
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