Contract OI history
Back to NOWJan 15, 2027 EXPIRATION
NOW $158.00 Call
NOW270115C00158000
Latest saved OI682Oct 23, 2026
Last change+68vs 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 | 682 | +68 |
| Oct 21, 2026 | 614 | -9 |
| Oct 16, 2026 | 623 | 0 |
| Oct 15, 2026 | 623 | 0 |
| Oct 14, 2026 | 623 | 0 |
| Oct 13, 2026 | 623 | -5 |
| Oct 09, 2026 | 628 | +1 |
| Oct 08, 2026 | 627 | 0 |
| Oct 07, 2026 | 627 | 0 |
| Oct 06, 2026 | 627 | -2 |
| Oct 05, 2026 | 629 | +2 |
| Oct 02, 2026 | 627 | No prior observation |