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Contract OI history

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Apr 16, 2027 EXPIRATION

T $25.00 Call

T270416C00025000

Latest saved OI925Oct 23, 2026
Last change+236vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $25.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9254620 2026-10-02: 460 OI2026-10-05: 460 OI2026-10-06: 478 OI2026-10-07: 478 OI2026-10-08: 478 OI2026-10-09: 578 OI2026-10-14: 687 OI2026-10-15: 687 OI2026-10-16: 676 OI2026-10-21: 689 OI2026-10-23: 925 OI Oct 02, 2026Oct 23, 2026

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

T contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing925+236
Oct 21, 2026689+13
Oct 16, 2026676-11
Oct 15, 20266870
Oct 14, 2026687+109
Oct 09, 2026578+100
Oct 08, 20264780
Oct 07, 20264780
Oct 06, 2026478+18
Oct 05, 20264600
Oct 02, 2026460No prior observation