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Contract OI history

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Nov 06, 2026 EXPIRATION

T $26.00 Call

T261106C00026000

Latest saved OI347Oct 23, 2026
Last change-30vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $26.00 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. 3771880 2026-10-02: 132 OI2026-10-05: 236 OI2026-10-06: 306 OI2026-10-07: 306 OI2026-10-08: 342 OI2026-10-09: 362 OI2026-10-14: 367 OI2026-10-15: 364 OI2026-10-16: 357 OI2026-10-21: 377 OI2026-10-23: 347 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, 2026Viewing347-30
Oct 21, 2026377+20
Oct 16, 2026357-7
Oct 15, 2026364-3
Oct 14, 2026367+5
Oct 09, 2026362+20
Oct 08, 2026342+36
Oct 07, 20263060
Oct 06, 2026306+70
Oct 05, 2026236+104
Oct 02, 2026132No prior observation