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Biogen Inc. (BIIB) - NASDAQ Next Earnings Date: OS Estimate: Oct. 29, 2025 BO
OS Projected Window: Oct. 27, 2025 to Nov. 1, 2025
EVR: 1.8
Avg Daily Volume: 1,461,553    Market Cap: 19.4B
Sector: Healthcare    Short Interest: 2.7
Live Interactive Chart
Days to Next Earnings: 61 Days


 

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

 
Optionslam EVR Rating: 1.8
 
Earnings Events Available: 95

 
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 07/31/2025 BO 1.8 $126.64 $133.00 5.02% 1.07% 4.19% 4.39% 0.88% 1.81% 9.75% N/A N/A
Thu 05/01/2025 BO 1.9 $121.08 $120.37 -0.58% -0.12% 2.02% 0.59% -2.22% 1.72% 4.74% 8.89% 4.32%
Wed 02/12/2025 BO 1.8 Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
Wed 10/30/2024 BO 1.8
Thu 08/01/2024 BO 1.8
Wed 04/24/2024 BO 1.8
Tue 02/13/2024 BO 1.6
Wed 11/08/2023 BO 1.5
Tue 07/25/2023 BO 1.5
Tue 04/25/2023 BO 1.6


 
 
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