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Atara Biotherapeutics (ATRA) - NASDAQ Next Earnings Date: OS Estimate: Nov. 11, 2026 AC
OS Projected Window: Nov. 9, 2026 to Nov. 14, 2026
EVR: 5.4
Avg Daily Volume: 48,864    Market Cap: 93.8M
Sector: Healthcare    Short Interest: 5.38
Live Interactive Chart
Days to Next Earnings: 58 Days


 

E    One Trading Day Post Earnings Up             E    One Trading Day Post Earnings Down

 
Optionslam EVR Rating: 5.4
 
Earnings Events Available: 55

 
Earnings Date Pre-Earnings EVR Pre-Earnings Close Post-Earnings Open Percentages represent price change relative to Pre-Earnings close for specified number of Calendar days
Price Perc% 1 Day 3 Days 5 Days 8 Days 13 Days 21 Days 34 Days 55 Days
Wed 08/12/2026 AC 4.9 $9.22 $8.34 -9.54% -7.7% -12.26% -9.33% 1.74% 6.72% 2.39% N/A N/A
Tue 05/12/2026 AC 5.0 $9.81 $9.22 -6.01% 6.82% -2.34% -2.34% -3.67% -0.1% 0.92% 1.53% 10.91%
Mon 03/16/2026 AC 4.9 Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
Fri 03/13/2026 AC 4.9
Fri 03/06/2026 AC 3.5
Thu 03/05/2026 BO 3.5
Wed 11/12/2025 BO 3.4
Mon 08/11/2025 AC 3.2
Thu 05/15/2025 BO 2.6
Tue 05/13/2025 AC 2.7


 
 
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