BITO Unusual Option Activity
ProShares Bitcoin ETF (BITO) option volume on Nov 11, 2026 was 1.2% of open interest, below the 20-day average of 1.8%. Calls made up 70.0% of the volume.
| Symbol | Type | Strike | Expiration | Volume/Open Interest | Volume | Open Interest |
|---|---|---|---|---|---|---|
| BITO | PUT | 9.5 | Nov 13, 2026 (w) | 1.02 | 496 | 488 |
| BITO | PUT | 10.5 | Nov 13, 2026 (w) | 0.55 | 211 | 387 |
| BITO | CALL | 10.0 | Nov 13, 2026 (w) | 0.29 | 102 | 352 |
| BITO | PUT | 10.0 | Nov 13, 2026 (w) | 0.07 | 24 | 361 |
| BITO | CALL | 10.5 | Nov 13, 2026 (w) | 0.06 | 25 | 403 |
| BITO | CALL | 11.0 | Nov 13, 2026 (w) | 0.04 | 24 | 616 |
| BITO | PUT | 11.0 | Nov 13, 2026 (w) | 0.02 | 2 | 110 |
| BITO | PUT | 11.5 | Nov 13, 2026 (w) | 0.01 | 2 | 180 |
BITO Unusual Options FAQ
What makes option activity unusual?
Option activity is usually called unusual when a contract trades much more volume than its open interest, which can mean traders are opening new positions.
Is BITO seeing unusual options activity?
On Nov 11, 2026, BITO options traded 2.88K contracts against 248.55K open, a volume to open interest ratio of 0.01, below its 20-day average. The table above lists the contracts with the highest ratios.
Are BITO traders trading more calls or puts?
Calls made up 70.0% of BITO option volume on Nov 11, 2026, a put/call ratio of 0.43, which signals bullish sentiment. The BITO option volume chart shows calls and puts by strike.