NASDAQ:BIIB
Biogen Inc. Stock Price (Quote)
$193.18
-0.93 (-0.479%)
At Close: Apr 23, 2024
| Range | Low Price | High Price | Comment |
|---|---|---|---|
| 30 days | $189.44 | $218.26 | Tuesday, 23rd Apr 2024 BIIB stock ended at $193.18. This is 0.479% less than the trading day before Monday, 22nd Apr 2024. During the day the stock fluctuated 1.61% from a day low at $192.75 to a day high of $195.86. |
| 90 days | $189.44 | $251.99 | |
| 52 weeks | $189.44 | $319.76 |
| Date | Open | High | Low | Close | Volume |
| Sep 20, 2021 | $297.94 | $301.58 | $296.31 | $298.49 | 927 737 |
| Sep 17, 2021 | $300.85 | $300.85 | $296.56 | $300.19 | 1 578 800 |
| Sep 16, 2021 | $300.79 | $302.93 | $296.77 | $299.69 | 747 367 |
| Sep 15, 2021 | $298.99 | $302.42 | $296.36 | $299.21 | 1 040 096 |
| Sep 14, 2021 | $301.68 | $301.98 | $294.34 | $295.95 | 1 028 179 |
| Sep 13, 2021 | $301.87 | $306.46 | $300.00 | $301.94 | 754 963 |
| Sep 10, 2021 | $299.97 | $302.47 | $295.25 | $299.81 | 1 303 236 |
| Sep 09, 2021 | $322.00 | $322.49 | $295.22 | $300.15 | 3 529 549 |
| Sep 08, 2021 | $330.22 | $330.22 | $318.07 | $321.55 | 1 138 147 |
| Sep 07, 2021 | $331.31 | $332.87 | $325.22 | $327.24 | 959 337 |
| Sep 03, 2021 | $336.80 | $337.80 | $333.06 | $333.60 | 544 229 |
| Sep 02, 2021 | $338.67 | $338.69 | $327.80 | $335.57 | 1 221 144 |
| Sep 01, 2021 | $340.78 | $341.29 | $336.44 | $338.24 | 787 075 |
| Aug 31, 2021 | $344.62 | $345.61 | $337.90 | $338.91 | 961 802 |
| Aug 30, 2021 | $342.92 | $345.78 | $340.75 | $344.42 | 550 867 |
| Aug 27, 2021 | $341.81 | $347.74 | $338.52 | $343.19 | 613 504 |
| Aug 26, 2021 | $343.28 | $347.13 | $342.02 | $342.24 | 714 972 |
| Aug 25, 2021 | $347.24 | $347.69 | $341.50 | $342.75 | 780 098 |
| Aug 24, 2021 | $346.75 | $350.45 | $345.89 | $349.40 | 625 130 |
| Aug 23, 2021 | $342.33 | $349.63 | $341.16 | $346.43 | 809 703 |
| Aug 20, 2021 | $339.72 | $345.74 | $337.08 | $341.74 | 780 534 |
| Aug 19, 2021 | $341.88 | $347.79 | $337.68 | $338.62 | 943 003 |
| Aug 18, 2021 | $349.43 | $351.86 | $341.31 | $341.87 | 667 627 |
| Aug 17, 2021 | $340.90 | $350.07 | $340.76 | $349.79 | 1 135 635 |
| Aug 16, 2021 | $341.92 | $344.00 | $337.20 | $343.50 | 830 984 |
