BIIB Option Chain
Biogen Inc.
$254.46
+$5.53(+2.22%)
64
Overall
80
Value
66
Tech
47
Quality
Market Cap
$36.80B
Volume
1.35M
52W Range
$148.51 - $258.78
Target Price
$263.81
Biogen Inc. (BIIB) Options Chain Summary
BIIB option chain: Biogen Inc. has 15 listed option expirations and 1,298 contracts. In the latest session, traders exchanged 1,676 calls and 951 puts, a put/call volume ratio of 0.57. Open interest stands at 29,775 calls and 29,632 puts. Max pain for the nearest expiration, Nov 6, 2026, is $250.00, 1.8% below the last close of $254.62.
- Expirations
- 15
- Contracts
- 1,298
- Call volume
- 1,676
- Put volume
- 951
- Put/call ratio (volume)
- 0.57
- Call open interest
- 29,775
- Put open interest
- 29,632
- Put/call ratio (OI)
- 1.00
BIIB Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Nov 6, 2026 | 313 | 29 | 1,452 | 2,150 | 1.48 | $250.00 |
| Nov 13, 2026 | 11 | 14 | 136 | 889 | 6.54 | $240.00 |
| Nov 20, 2026 | 101 | 376 | 2,336 | 3,992 | 1.71 | $240.00 |
| Nov 27, 2026 | 23 | 4 | 51 | 224 | 4.39 | $250.00 |
| Dec 4, 2026 | 125 | 2 | 16 | 29 | 1.81 | $225.00 |
| Dec 11, 2026 | 0 | 2 | 5 | 2 | 0.40 | $225.00 |
| Dec 18, 2026 | 833 | 197 | 10,230 | 10,532 | 1.03 | $235.00 |
| Jan 15, 2027 | 46 | 96 | 8,212 | 7,545 | 0.92 | $180.00 |
| Mar 19, 2027 | 9 | 2 | 1,758 | 1,318 | 0.75 | $220.00 |
| Apr 16, 2027 | 4 | 0 | 192 | 216 | 1.13 | $210.00 |
| Jun 17, 2027 | 2 | 9 | 1,317 | 1,036 | 0.79 | $240.00 |
| Sep 17, 2027 | 203 | 200 | 572 | 146 | 0.26 | $230.00 |
End-of-day options data. Max pain is the expiration price at which open calls and puts would pay out the least in total.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | BIIB | $254.46 | +2.2% | 1.35M |
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