OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

M $24.00 Call

M261120C00024000

Latest saved OI1,753Oct 23, 2026
Last change-22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
M $24.00 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. 1,9119550 2026-10-02: 1,441 OI2026-10-05: 1,470 OI2026-10-06: 1,555 OI2026-10-07: 1,563 OI2026-10-08: 1,563 OI2026-10-09: 1,593 OI2026-10-13: 1,773 OI2026-10-14: 1,773 OI2026-10-15: 1,778 OI2026-10-16: 1,911 OI2026-10-21: 1,775 OI2026-10-23: 1,753 OI Oct 02, 2026Oct 23, 2026

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

M contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,753-22
Oct 21, 20261,775-136
Oct 16, 20261,911+133
Oct 15, 20261,778+5
Oct 14, 20261,7730
Oct 13, 20261,773+180
Oct 09, 20261,593+30
Oct 08, 20261,5630
Oct 07, 20261,563+8
Oct 06, 20261,555+85
Oct 05, 20261,470+29
Oct 02, 20261,441No prior observation