5 DAY PERFORMANCE
-5.74%
1 MONTH PERFORMANCE
-4.43%
3 MONTH PERFORMANCE
+2.39%
6 MONTH PERFORMANCE
+6.30%
YEAR-TO-DATE PERFORMANCE
+6.96%
1 YEAR PERFORMANCE
+49.30%
Biogen Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/26/2026 | $202.53 | $216.03 (6.67%) | $218.06 | $202.29 | 2.37 M | $31.80 B |
| 06/25/2026 | $201.63 | $201.96 (0.16%) | $206.67 | $200.20 | 1.33 M | $29.73 B |
| 06/24/2026 | $199.34 | $199.59 (0.13%) | $202.06 | $198.66 | 1.35 M | $29.38 B |
| 06/23/2026 | $198.88 | $197.19 (-0.85%) | $201.22 | $197.01 | 1.05 M | $29.03 B |
| 06/22/2026 | $199.48 | $199.71 (0.12%) | $200.98 | $194.74 | 1.68 M | $29.40 B |
| 06/18/2026 | $200.22 | $196.58 (-1.82%) | $200.99 | $193.20 | 1.73 M | $28.94 B |
| 06/17/2026 | $195.14 | $198.67 (1.81%) | $201.75 | $194.04 | 1.01 M | $29.24 B |
| 06/16/2026 | $199.69 | $195.61 (-2.04%) | $200.26 | $194.04 | 1.11 M | $28.79 B |
| 06/15/2026 | $198.37 | $198.64 (0.14%) | $199.37 | $195.89 | 883.96 K | $29.24 B |
| 06/12/2026 | $200.57 | $200.05 (-0.26%) | $203.45 | $199.06 | 837.30 K | $29.45 B |
| 06/11/2026 | $195.49 | $199.96 (2.29%) | $201.18 | $194.24 | 914.78 K | $29.43 B |
| 06/10/2026 | $200.21 | $194.24 (-2.98%) | $201.94 | $194.10 | 1.07 M | $28.59 B |
| 06/09/2026 | $195.51 | $199.10 (1.84%) | $199.63 | $193.45 | 934.20 K | $29.31 B |
| 06/08/2026 | $197.25 | $192.62 (-2.35%) | $198.70 | $192.18 | 1.16 M | $28.35 B |
| 06/05/2026 | $196.45 | $195.34 (-0.57%) | $200.66 | $195.14 | 880.44 K | $28.75 B |
| 06/04/2026 | $198.00 | $196.45 (-0.78%) | $199.90 | $196.35 | 719.13 K | $28.92 B |
| 06/03/2026 | $187.69 | $195.96 (4.41%) | $196.51 | $187.48 | 891.79 K | $28.85 B |
| 06/02/2026 | $190.09 | $188.83 (-0.66%) | $190.58 | $184.90 | 1.10 M | $27.80 B |
| 06/01/2026 | $194.50 | $192.23 (-1.17%) | $195.28 | $191.67 | 841.50 K | $28.30 B |
| 05/29/2026 | $195.55 | $196.00 (0.23%) | $198.46 | $195.11 | 1.91 M | $28.85 B |
| 05/28/2026 | $196.97 | $196.39 (-0.29%) | $198.00 | $194.50 | 556.33 K | $28.91 B |
| 05/27/2026 | $194.11 | $196.97 (1.47%) | $199.80 | $194.11 | 893.05 K | $28.99 B |
| 05/26/2026 | $194.30 | $193.08 (-0.63%) | $195.50 | $192.27 | 930.21 K | $28.42 B |
| 05/22/2026 | $190.53 | $193.76 (1.7%) | $194.75 | $190.01 | 892.93 K | $28.52 B |
| 05/21/2026 | $187.40 | $189.47 (1.1%) | $190.27 | $185.85 | 1.48 M | $27.89 B |
| 05/20/2026 | $191.41 | $187.80 (-1.89%) | $193.38 | $186.37 | 919.89 K | $27.64 B |
| 05/19/2026 | $191.72 | $190.56 (-0.61%) | $193.03 | $188.64 | 1.05 M | $28.05 B |
| 05/18/2026 | $191.25 | $191.91 (0.35%) | $193.37 | $189.19 | 1.05 M | $28.25 B |
| 05/15/2026 | $191.83 | $192.95 (0.58%) | $194.91 | $190.66 | 1.25 M | $28.40 B |
| 05/14/2026 | $200.25 | $191.37 (-4.43%) | $205.00 | $189.49 | 2.81 M | $28.17 B |
| 05/13/2026 | $199.33 | $204.53 (2.61%) | $205.97 | $198.86 | 1.27 M | $30.11 B |
| 05/12/2026 | $198.47 | $199.36 (0.45%) | $202.40 | $196.47 | 1.15 M | $29.35 B |
| 05/11/2026 | $194.76 | $197.95 (1.64%) | $200.31 | $194.75 | 1.77 M | $29.14 B |
| 05/08/2026 | $189.68 | $193.45 (1.99%) | $195.20 | $189.50 | 931.58 K | $28.48 B |
| 05/07/2026 | $190.34 | $191.38 (0.55%) | $192.10 | $188.86 | 735.69 K | $28.17 B |
| 05/06/2026 | $189.13 | $190.68 (0.82%) | $191.17 | $188.30 | 741.35 K | $28.07 B |
| 05/05/2026 | $187.38 | $189.13 (0.93%) | $189.69 | $186.00 | 586.10 K | $27.84 B |
| 05/04/2026 | $186.28 | $187.21 (0.5%) | $187.51 | $185.44 | 626.60 K | $27.56 B |
| 05/01/2026 | $189.28 | $187.06 (-1.17%) | $190.57 | $186.14 | 696.81 K | $27.54 B |
| 04/30/2026 | $194.02 | $189.28 (-2.44%) | $195.98 | $187.16 | 1.55 M | $27.86 B |
| 04/29/2026 | $183.12 | $194.38 (6.15%) | $195.89 | $180.18 | 2.45 M | $28.61 B |
| 04/28/2026 | $182.45 | $183.38 (0.51%) | $184.41 | $181.89 | 1.24 M | $26.99 B |
| 04/27/2026 | $183.16 | $180.67 (-1.36%) | $186.15 | $179.15 | 1.10 M | $26.59 B |
| 04/24/2026 | $186.65 | $184.38 (-1.22%) | $186.65 | $183.17 | 723.37 K | $27.14 B |
| 04/23/2026 | $189.46 | $187.88 (-0.83%) | $190.32 | $187.01 | 816.30 K | $27.66 B |
| 04/22/2026 | $189.31 | $190.07 (0.4%) | $192.75 | $188.67 | 1.33 M | $27.98 B |
| 04/21/2026 | $184.52 | $185.95 (0.77%) | $187.74 | $181.75 | 1.06 M | $27.37 B |
| 04/20/2026 | $179.54 | $183.34 (2.12%) | $184.26 | $178.72 | 1.48 M | $26.99 B |
| 04/17/2026 | $176.29 | $177.35 (0.6%) | $178.41 | $175.69 | 1.24 M | $26.11 B |
| 04/16/2026 | $178.82 | $176.02 (-1.57%) | $179.99 | $174.85 | 953.72 K | $25.91 B |
| 04/15/2026 | $179.36 | $180.54 (0.66%) | $180.87 | $177.70 | 1.17 M | $26.58 B |
| 04/14/2026 | $177.71 | $178.96 (0.7%) | $181.77 | $177.45 | 1.55 M | $26.34 B |
| 04/13/2026 | $172.62 | $176.37 (2.17%) | $176.79 | $171.22 | 1.42 M | $25.96 B |
| 04/10/2026 | $177.97 | $172.97 (-2.81%) | $177.97 | $172.32 | 1.50 M | $25.46 B |
| 04/09/2026 | $177.81 | $177.11 (-0.39%) | $180.06 | $174.97 | 1.27 M | $26.07 B |
| 04/08/2026 | $178.24 | $179.90 (0.93%) | $180.24 | $176.35 | 1.29 M | $26.48 B |
| 04/07/2026 | $172.20 | $175.61 (1.98%) | $175.64 | $170.43 | 1.52 M | $25.85 B |
| 04/06/2026 | $177.00 | $172.34 (-2.63%) | $177.39 | $168.64 | 2.15 M | $25.37 B |
| 04/02/2026 | $181.46 | $177.34 (-2.27%) | $182.23 | $176.39 | 1.34 M | $26.10 B |
| 04/01/2026 | $183.16 | $183.78 (0.34%) | $186.31 | $181.71 | 1.39 M | $27.05 B |
| 03/31/2026 | $179.46 | $183.33 (2.16%) | $184.68 | $171.37 | 2.72 M | $26.99 B |
| 03/30/2026 | $186.16 | $187.57 (0.76%) | $190.09 | $185.51 | 799.94 K | $27.61 B |
| 03/27/2026 | $191.06 | $183.84 (-3.78%) | $191.06 | $183.01 | 935.10 K | $27.06 B |