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Contract OI history

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Oct 23, 2026 EXPIRATION

T $24.50 Call

T261023C00024500

Latest saved OI4,199Oct 23, 2026
Last change-291vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $24.50 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. 4,4902,2450 2026-10-02: 101 OI2026-10-05: 148 OI2026-10-06: 217 OI2026-10-07: 217 OI2026-10-08: 420 OI2026-10-09: 909 OI2026-10-14: 1,390 OI2026-10-15: 1,408 OI2026-10-16: 2,642 OI2026-10-21: 4,490 OI2026-10-23: 4,199 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, 2026Viewing4,199-291
Oct 21, 20264,490+1,848
Oct 16, 20262,642+1,234
Oct 15, 20261,408+18
Oct 14, 20261,390+481
Oct 09, 2026909+489
Oct 08, 2026420+203
Oct 07, 20262170
Oct 06, 2026217+69
Oct 05, 2026148+47
Oct 02, 2026101No prior observation