OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MOS $25.00 Call

MOS270115C00025000

Latest saved OI4,075Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $25.00 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. 4,4042,2020 2026-10-02: 4,404 OI2026-10-05: 4,169 OI2026-10-06: 4,171 OI2026-10-07: 4,171 OI2026-10-08: 4,171 OI2026-10-09: 4,072 OI2026-10-13: 4,070 OI2026-10-14: 4,125 OI2026-10-15: 4,077 OI2026-10-16: 4,078 OI2026-10-21: 4,078 OI2026-10-23: 4,075 OI Oct 02, 2026Oct 23, 2026

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

MOS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264,075-3
Oct 21, 2026Viewing4,0780
Oct 16, 20264,078+1
Oct 15, 20264,077-48
Oct 14, 20264,125+55
Oct 13, 20264,070-2
Oct 09, 20264,072-99
Oct 08, 20264,1710
Oct 07, 20264,1710
Oct 06, 20264,171+2
Oct 05, 20264,169-235
Oct 02, 20264,404No prior observation