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Amphastar Pharmaceuticals (AMPH) - NASDAQ Next Earnings Date: Estimated on Nov. 5, 2026
OS Projected Window: Nov. 2, 2026 to Nov. 7, 2026
EVR: 5.4
Avg Daily Volume: 476,061    Market Cap: 1.0B
Sector: Healthcare    Short Interest: 12.07
Live Interactive Chart
Days to Next Earnings: 55 Days


 

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

 
Optionslam EVR Rating: 5.4
 
Earnings Events Available: 49

 
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
Thu 08/06/2026 AC 5.3 $19.81 $22.48 13.47% 4.89% 4.9% 3.08% 5.55% 9.74% 10.45% 16.3% N/A
Thu 05/07/2026 AC 4.7 $24.03 $18.57 -22.72% -20.93% -20.93% -27.17% -29.8% -24.76% -19.68% -15.56% -16.35%
Thu 02/26/2026 AC 4.4 Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
Thu 11/06/2025 AC 4.4
Thu 08/07/2025 AC 4.4
Wed 05/07/2025 AC 4.7
Thu 02/27/2025 AC 4.6
Wed 11/06/2024 AC 4.6
Wed 08/07/2024 AC None
Wed 05/08/2024 AC None


 
 
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