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Contract OI history

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Oct 23, 2026 EXPIRATION

S $25.00 Call

S261023C00025000

Latest saved OI2,608Oct 23, 2026
Last change+514vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
S $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. 2,6081,3040 2026-10-02: 73 OI2026-10-05: 80 OI2026-10-06: 79 OI2026-10-07: 79 OI2026-10-08: 79 OI2026-10-09: 107 OI2026-10-13: 120 OI2026-10-14: 120 OI2026-10-15: 122 OI2026-10-16: 2,100 OI2026-10-21: 2,094 OI2026-10-23: 2,608 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, 2026Viewing2,608+514
Oct 21, 20262,094-6
Oct 16, 20262,100+1,978
Oct 15, 2026122+2
Oct 14, 20261200
Oct 13, 2026120+13
Oct 09, 2026107+28
Oct 08, 2026790
Oct 07, 2026790
Oct 06, 202679-1
Oct 05, 202680+7
Oct 02, 202673No prior observation