OITracker Cboe delayed data

Contract OI history

Back to O

Nov 20, 2026 EXPIRATION

O $60.00 Put

O261120P00060000

Latest saved OI635Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
O $60.00 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. 6583290 2026-10-02: 658 OI2026-10-05: 655 OI2026-10-06: 650 OI2026-10-07: 650 OI2026-10-08: 647 OI2026-10-09: 645 OI2026-10-13: 640 OI2026-10-14: 640 OI2026-10-15: 640 OI2026-10-16: 635 OI2026-10-21: 634 OI2026-10-23: 635 OI Oct 02, 2026Oct 23, 2026

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

O contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing635+1
Oct 21, 2026634-1
Oct 16, 2026635-5
Oct 15, 20266400
Oct 14, 20266400
Oct 13, 2026640-5
Oct 09, 2026645-2
Oct 08, 2026647-3
Oct 07, 20266500
Oct 06, 2026650-5
Oct 05, 2026655-3
Oct 02, 2026658No prior observation