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Atara Biotherapeutics (ATRA) Stock Chart & Stock Price History

Atara Biotherapeutics logo
$7.90 -0.27 (-3.30%)
As of 07/24/2026 04:00 PM Eastern
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Atara Biotherapeutics Stock Price Performance

The Atara Biotherapeutics (ATRA) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 31.78%, with a year-to-date return of -56.33%. In the past month, the stock has decreased 22.70%, reflecting recent market activity.

As of the latest close, Atara Biotherapeutics traded at $7.90 with a market cap of $71.18 million and volume of 75,238 shares. Five years ago, the stock traded at a split-adjusted price of $319.25, representing a 97.53% decrease over that period. At the time, it had a market cap of $1.07 billion and a volume of 17,389 shares.

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5 Day
Performance
-4.70%
1 Month
Performance
-22.70%
3 Month
Performance
+57.68%
Year-To-Date
Performance
-56.33%
1 Year
Performance
-31.78%
5 Year
Performance
-97.53%

ATRA Stock Chart for Saturday, July, 25, 2026

ATRA Chart by TradingView

Atara Biotherapeutics Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
07/24/2026$8.17$7.90
-3.30%		$8.38$7.8475,238 shs$71.18 million
07/23/2026$8.13$8.17
+0.49%		$8.36$7.8146,521 shs$73.61 million
07/22/2026$8.63$8.13
-5.79%		$8.61$8.0228,911 shs$73.25 million
07/21/2026$8.29$8.63
+4.10%		$8.68$8.0748,423 shs$77.76 million
07/20/2026$8.39$8.29
-1.19%		$8.83$8.0959,222 shs$74.69 million
07/17/2026$8.72$8.39
-3.78%		$8.82$8.1081,341 shs$75.59 million
07/16/2026$8.55$8.72
+1.99%		$8.83$8.3840,116 shs$78.57 million
07/15/2026$8.04$8.55
+6.34%		$8.59$8.0473,447 shs$77.04 million
07/14/2026$8.67$8.04
-7.27%		$8.81$7.91202,776 shs$72.44 million
07/13/2026$9.76$8.67
-11.17%		$9.61$8.56136,339 shs$78.12 million
07/10/2026$9.94$9.76
-1.81%		$10.06$9.3566,883 shs$87.94 million
07/09/2026$9.65$9.94
+3.01%		$10.15$9.4849,368 shs$89.56 million
07/08/2026$10.26$9.65
-5.95%		$10.38$9.50206,761 shs$86.95 million
07/07/2026$10.88$10.26
-5.70%		$10.99$10.2649,326 shs$92.44 million
07/06/2026$11.65$10.88
-6.61%		$11.86$10.7580,381 shs$98.03 million
07/03/2026$11.65$11.65$12.00$11.4131,653 shs$104.97 million
07/02/2026$11.37$11.65
+2.46%		$12.00$11.4131,653 shs$104.97 million
07/01/2026$11.48$11.37
-0.96%		$11.86$11.1135,511 shs$102.44 million
06/30/2026$11.17$11.48
+2.78%		$11.63$11.01106,737 shs$103.44 million
06/29/2026$10.51$11.17
+6.28%		$11.18$10.4759,825 shs$100.64 million
06/26/2026$10.22$10.51
+2.84%		$10.71$10.1545,296 shs$94.70 million
06/25/2026$10.55$10.22
-3.13%		$11.21$10.1367,562 shs$92.08 million
06/24/2026$11.16$10.55
-5.47%		$11.12$10.4649,615 shs$95.06 million
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This page (NASDAQ:ATRA) was last updated on 7/25/2026 by MarketBeat.com Staff.
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