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Contract OI history

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Jan 19, 2029 EXPIRATION

T $23.00 Call

T290119C00023000

Latest saved OI1,569Oct 23, 2026
Last change+225vs 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. 1,5697840 2026-10-02: 195 OI2026-10-05: 195 OI2026-10-06: 433 OI2026-10-07: 433 OI2026-10-08: 434 OI2026-10-09: 593 OI2026-10-14: 764 OI2026-10-15: 875 OI2026-10-16: 1,038 OI2026-10-21: 1,344 OI2026-10-23: 1,569 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, 2026Viewing1,569+225
Oct 21, 20261,344+306
Oct 16, 20261,038+163
Oct 15, 2026875+111
Oct 14, 2026764+171
Oct 09, 2026593+159
Oct 08, 2026434+1
Oct 07, 20264330
Oct 06, 2026433+238
Oct 05, 20261950
Oct 02, 2026195No prior observation