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Contract OI history

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Jan 15, 2027 EXPIRATION

T $30.00 Call

T270115C00030000

Latest saved OI51,292Oct 23, 2026
Last change-173vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $30.00 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. 51,66625,8330 2026-10-02: 51,666 OI2026-10-05: 51,655 OI2026-10-06: 51,591 OI2026-10-07: 51,591 OI2026-10-08: 51,586 OI2026-10-09: 51,016 OI2026-10-14: 51,317 OI2026-10-15: 51,407 OI2026-10-16: 51,447 OI2026-10-21: 51,465 OI2026-10-23: 51,292 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, 2026Viewing51,292-173
Oct 21, 202651,465+18
Oct 16, 202651,447+40
Oct 15, 202651,407+90
Oct 14, 202651,317+301
Oct 09, 202651,016-570
Oct 08, 202651,586-5
Oct 07, 202651,5910
Oct 06, 202651,591-64
Oct 05, 202651,655-11
Oct 02, 202651,666No prior observation