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Post Earnings Performance For Longer Terms   
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Gossamer Bio (GOSS) - NASDAQ Next Earnings Date: Estimated on Aug. 5, 2026
OS Projected Window: Aug. 24, 2026 to Aug. 29, 2026
EVR: 6.1
Avg Daily Volume: 16,767,085    Market Cap: 41.1M
Sector: Health Care    Short Interest: 17.4
Live Interactive Chart
Days to Next Earnings: 40 Days


 

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

 
Optionslam EVR Rating: 6.1
 
Earnings Events Available: 30

 
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
Mon 05/18/2026 BO 4.2 $0.34 $0.30 -11.76% -44.11% -44.12% -38.24% -38.24% -38.24% -50.0% -50.0% N/A
Fri 05/15/2026 AC 2.5 $0.34 $0.30 -11.76% -44.11% -44.12% -38.24% -38.24% -38.24% -50.0% -50.0% N/A
Thu 05/14/2026 AC 2.7 Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
Tue 03/17/2026 AC 2.6
Thu 03/12/2026 AC 2.8
Wed 11/05/2025 AC 2.9
Tue 08/05/2025 AC 2.7
Thu 05/15/2025 AC 2.7
Thu 03/13/2025 AC 2.6
Thu 11/07/2024 AC 2.6


 
 
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