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Contract OI history

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Nov 06, 2026 EXPIRATION

T $25.50 Call

T261106C00025500

Latest saved OI1,265Oct 23, 2026
Last change-16vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $25.50 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. 1,2816400 2026-10-02: 29 OI2026-10-05: 40 OI2026-10-06: 141 OI2026-10-07: 141 OI2026-10-08: 147 OI2026-10-09: 312 OI2026-10-14: 335 OI2026-10-15: 335 OI2026-10-16: 328 OI2026-10-21: 1,281 OI2026-10-23: 1,265 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, 2026Viewing1,265-16
Oct 21, 20261,281+953
Oct 16, 2026328-7
Oct 15, 20263350
Oct 14, 2026335+23
Oct 09, 2026312+165
Oct 08, 2026147+6
Oct 07, 20261410
Oct 06, 2026141+101
Oct 05, 202640+11
Oct 02, 202629No prior observation