OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

S $24.00 Call

S261023C00024000

Latest saved OI889Oct 23, 2026
Last change+586vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
S $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. 8894440 2026-10-02: 122 OI2026-10-05: 119 OI2026-10-06: 118 OI2026-10-07: 108 OI2026-10-08: 108 OI2026-10-09: 112 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 259 OI2026-10-16: 287 OI2026-10-21: 303 OI2026-10-23: 889 OI Oct 02, 2026Oct 23, 2026

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

S contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing889+586
Oct 21, 2026303+16
Oct 16, 2026287+28
Oct 15, 2026259+183
Oct 14, 2026760
Oct 13, 202676-36
Oct 09, 2026112+4
Oct 08, 20261080
Oct 07, 2026108-10
Oct 06, 2026118-1
Oct 05, 2026119-3
Oct 02, 2026122No prior observation