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Contract OI history

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Oct 23, 2026 EXPIRATION

T $23.00 Call

T261023C00023000

Latest saved OI4,286Oct 23, 2026
Last change+2,480vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $23.00 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. 4,2862,1430 2026-10-02: 29 OI2026-10-05: 44 OI2026-10-06: 113 OI2026-10-07: 113 OI2026-10-08: 97 OI2026-10-09: 887 OI2026-10-14: 1,403 OI2026-10-15: 1,588 OI2026-10-16: 1,699 OI2026-10-21: 1,806 OI2026-10-23: 4,286 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, 2026Viewing4,286+2,480
Oct 21, 20261,806+107
Oct 16, 20261,699+111
Oct 15, 20261,588+185
Oct 14, 20261,403+516
Oct 09, 2026887+790
Oct 08, 202697-16
Oct 07, 20261130
Oct 06, 2026113+69
Oct 05, 202644+15
Oct 02, 202629No prior observation