Historical data
Splits
| Date | Description |
|---|---|
| Jan 18, 2001 | 3-for-1 split |
| Dec 21, 1999 | 2-for-1 split |
Biogen Inc.
126.31000
USD
1.55
1.24%
Last update Jun 24, 3:59 PM EDT
Day range
Previous close
124.76000
Open
125.57000
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Biogen Inc.
126.31
1.55
1.24%
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