OITracker Cboe delayed data

Contract OI history

Back to W

Nov 13, 2026 EXPIRATION

W $97.00 Put

W261113P00097000

Latest saved OI57Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $97.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 57280 2026-10-02: 1 OI2026-10-05: 15 OI2026-10-06: 36 OI2026-10-07: 39 OI2026-10-08: 39 OI2026-10-09: 42 OI2026-10-13: 44 OI2026-10-14: 44 OI2026-10-15: 44 OI2026-10-16: 44 OI2026-10-21: 43 OI2026-10-23: 57 OI Oct 02, 2026Oct 23, 2026

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

W contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing57+14
Oct 21, 202643-1
Oct 16, 2026440
Oct 15, 2026440
Oct 14, 2026440
Oct 13, 202644+2
Oct 09, 202642+3
Oct 08, 2026390
Oct 07, 202639+3
Oct 06, 202636+21
Oct 05, 202615+14
Oct 02, 20261No prior observation