Contract OI history
Back to BULLJan 15, 2027 EXPIRATION
BULL $25.00 Call
BULL270115C00025000
Latest saved OI15,354Oct 23, 2026
Last change+1,050vs previous saved observation
Saved market days7Oct 09, 2026 onwards
All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.
| Market date | Open interest | Change vs prior saved day |
|---|---|---|
| Oct 23, 2026Viewing | 15,354 | +1,050 |
| Oct 21, 2026 | 14,304 | +31 |
| Oct 16, 2026 | 14,273 | -5 |
| Oct 15, 2026 | 14,278 | 0 |
| Oct 14, 2026 | 14,278 | 0 |
| Oct 13, 2026 | 14,278 | 0 |
| Oct 09, 2026 | 14,278 | No prior observation |