Biogen Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-07-06 | 213.11 | 216.80 | 211.17 | 215.98 | 215.98 | 969,400 |
| 2022-07-05 | 208.98 | 212.73 | 206.78 | 212.58 | 212.58 | 897,900 |
| 2022-07-01 | 205.37 | 210.75 | 203.92 | 210.63 | 210.63 | 800,700 |
| 2022-06-30 | 203.58 | 207.09 | 200.40 | 203.94 | 203.94 | 1,186,200 |
| 2022-06-29 | 202.07 | 205.92 | 199.87 | 205.23 | 205.23 | 1,260,100 |
| 2022-06-28 | 213.75 | 213.88 | 202.33 | 202.51 | 202.51 | 1,656,700 |
| 2022-06-27 | 210.32 | 213.68 | 208.13 | 213.57 | 213.57 | 972,600 |
| 2022-06-24 | 211.38 | 212.71 | 207.19 | 211.93 | 211.93 | 2,947,000 |
| 2022-06-23 | 207.73 | 211.91 | 207.70 | 211.38 | 211.38 | 864,000 |
| 2022-06-22 | 205.31 | 209.62 | 204.61 | 207.00 | 207.00 | 988,100 |
| 2022-06-21 | 204.22 | 207.54 | 201.97 | 206.89 | 206.89 | 1,319,200 |
| 2022-06-17 | 192.11 | 204.26 | 192.11 | 201.74 | 201.74 | 1,884,700 |
| 2022-06-16 | 193.32 | 193.89 | 188.54 | 191.53 | 191.53 | 1,024,900 |
| 2022-06-15 | 196.17 | 199.25 | 193.39 | 197.26 | 197.26 | 760,200 |
| 2022-06-14 | 191.97 | 194.40 | 189.67 | 194.18 | 194.18 | 817,900 |
| 2022-06-13 | 194.17 | 195.46 | 191.75 | 192.16 | 192.16 | 1,052,800 |
| 2022-06-10 | 199.39 | 200.26 | 195.95 | 197.50 | 197.50 | 999,700 |
| 2022-06-09 | 205.98 | 206.53 | 202.18 | 202.22 | 202.22 | 894,100 |
| 2022-06-08 | 201.08 | 208.49 | 200.00 | 206.73 | 206.73 | 1,559,000 |
| 2022-06-07 | 195.76 | 201.47 | 195.48 | 201.08 | 201.08 | 791,000 |
| 2022-06-06 | 203.52 | 203.54 | 195.71 | 197.11 | 197.11 | 803,900 |
| 2022-06-03 | 198.10 | 204.64 | 197.85 | 200.62 | 200.62 | 867,300 |
| 2022-06-02 | 199.33 | 200.23 | 193.86 | 198.51 | 198.51 | 1,094,300 |
| 2022-06-01 | 202.00 | 202.22 | 198.47 | 200.00 | 200.00 | 1,055,300 |
| 2022-05-31 | 204.96 | 204.96 | 199.15 | 200.00 | 200.00 | 1,767,400 |
| 2022-05-27 | 205.26 | 207.36 | 203.13 | 206.20 | 206.20 | 1,013,300 |
| 2022-05-26 | 202.98 | 205.73 | 202.34 | 204.22 | 204.22 | 532,000 |
| 2022-05-25 | 202.54 | 203.32 | 198.10 | 202.36 | 202.36 | 932,500 |
| 2022-05-24 | 198.67 | 202.73 | 196.52 | 202.54 | 202.54 | 914,100 |
| 2022-05-23 | 201.09 | 204.00 | 198.69 | 199.40 | 199.40 | 931,900 |
| 2022-05-20 | 195.33 | 199.78 | 194.50 | 199.65 | 199.65 | 972,600 |
| 2022-05-19 | 195.32 | 195.55 | 191.46 | 193.09 | 193.09 | 1,171,100 |
| 2022-05-18 | 201.05 | 201.77 | 195.00 | 195.71 | 195.71 | 1,197,100 |
| 2022-05-17 | 200.13 | 203.06 | 197.48 | 202.90 | 202.90 | 781,900 |
| 2022-05-16 | 197.89 | 200.92 | 196.47 | 198.38 | 198.38 | 831,500 |
| 2022-05-13 | 196.93 | 200.27 | 196.24 | 199.11 | 199.11 | 1,230,400 |
| 2022-05-12 | 190.56 | 194.98 | 188.51 | 194.32 | 194.32 | 1,313,900 |
| 2022-05-11 | 192.29 | 198.14 | 190.51 | 191.07 | 191.07 | 1,483,500 |
| 2022-05-10 | 191.20 | 197.51 | 190.92 | 195.00 | 195.00 | 1,603,400 |
| 2022-05-09 | 191.05 | 193.91 | 187.16 | 187.54 | 187.54 | 1,589,700 |
| 2022-05-06 | 198.94 | 199.26 | 190.65 | 193.61 | 193.61 | 1,888,700 |
| 2022-05-05 | 207.63 | 209.39 | 199.59 | 201.18 | 201.18 | 1,384,800 |
| 2022-05-04 | 208.47 | 211.62 | 203.41 | 210.10 | 210.10 | 1,093,300 |
| 2022-05-03 | 209.12 | 214.78 | 205.00 | 205.70 | 205.70 | 1,545,700 |
| 2022-05-02 | 206.30 | 209.12 | 202.52 | 207.32 | 207.32 | 1,526,200 |
| 2022-04-29 | 210.67 | 214.62 | 206.97 | 207.44 | 207.44 | 1,049,400 |
| 2022-04-28 | 207.79 | 211.29 | 204.86 | 210.41 | 210.41 | 876,700 |
| 2022-04-27 | 207.62 | 209.93 | 206.24 | 206.94 | 206.94 | 728,800 |
| 2022-04-26 | 213.00 | 214.51 | 206.52 | 206.99 | 206.99 | 1,110,300 |
| 2022-04-25 | 209.82 | 215.58 | 208.42 | 214.54 | 214.54 | 1,040,500 |
| 2022-04-22 | 217.48 | 220.48 | 209.71 | 209.99 | 209.99 | 1,342,900 |
| 2022-04-21 | 222.37 | 224.78 | 218.30 | 218.40 | 218.40 | 932,200 |
| 2022-04-20 | 224.27 | 225.50 | 220.27 | 220.43 | 220.43 | 1,028,600 |
| 2022-04-19 | 212.98 | 224.32 | 212.55 | 223.02 | 223.02 | 1,448,600 |
| 2022-04-18 | 216.22 | 217.66 | 211.47 | 212.54 | 212.54 | 1,033,400 |
| 2022-04-14 | 214.40 | 216.00 | 212.20 | 212.55 | 212.55 | 917,900 |
| 2022-04-13 | 208.56 | 214.40 | 208.07 | 213.98 | 213.98 | 671,600 |
| 2022-04-12 | 211.01 | 212.91 | 206.62 | 208.06 | 208.06 | 976,100 |
| 2022-04-11 | 213.12 | 216.00 | 210.55 | 210.62 | 210.62 | 869,000 |
| 2022-04-08 | 211.18 | 218.02 | 210.36 | 214.75 | 214.75 | 1,410,700 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2001-01-18 | 3:1 |
| 1999-12-21 | 2:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.