OITracker Cboe delayed data

Contract OI history

Back to NOW

Nov 06, 2026 EXPIRATION

NOW $147.00 Call

NOW261106C00147000

Latest saved OI267Oct 23, 2026
Last change+35vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $147.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2671330 2026-10-02: 4 OI2026-10-05: 4 OI2026-10-06: 7 OI2026-10-07: 8 OI2026-10-08: 8 OI2026-10-09: 9 OI2026-10-13: 15 OI2026-10-14: 15 OI2026-10-15: 134 OI2026-10-16: 158 OI2026-10-21: 232 OI2026-10-23: 267 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026267+35
Oct 21, 2026Viewing232+74
Oct 16, 2026158+24
Oct 15, 2026134+119
Oct 14, 2026150
Oct 13, 202615+6
Oct 09, 20269+1
Oct 08, 202680
Oct 07, 20268+1
Oct 06, 20267+3
Oct 05, 202640
Oct 02, 20264No prior observation