Contract OI history
Back to BEMar 19, 2027 EXPIRATION
BE $220.00 Put
BE270319P00220000
Latest saved OI2,145Oct 23, 2026
Last change+294vs previous saved observation
Saved market days12Oct 02, 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 | 2,145 | +294 |
| Oct 21, 2026 | 1,851 | +50 |
| Oct 16, 2026 | 1,801 | +15 |
| Oct 15, 2026 | 1,786 | +39 |
| Oct 14, 2026 | 1,747 | 0 |
| Oct 13, 2026 | 1,747 | +271 |
| Oct 09, 2026 | 1,476 | +84 |
| Oct 08, 2026 | 1,392 | 0 |
| Oct 07, 2026 | 1,392 | +38 |
| Oct 06, 2026 | 1,354 | +637 |
| Oct 05, 2026 | 717 | +4 |
| Oct 02, 2026 | 713 | No prior observation |