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Contract OI history

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Nov 06, 2026 EXPIRATION

T $23.00 Put

T261106P00023000

Latest saved OI174Oct 23, 2026
Last change-4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $23.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2011000 2026-10-02: 25 OI2026-10-05: 67 OI2026-10-06: 70 OI2026-10-07: 70 OI2026-10-08: 74 OI2026-10-09: 186 OI2026-10-14: 201 OI2026-10-15: 189 OI2026-10-16: 170 OI2026-10-21: 178 OI2026-10-23: 174 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, 2026Viewing174-4
Oct 21, 2026178+8
Oct 16, 2026170-19
Oct 15, 2026189-12
Oct 14, 2026201+15
Oct 09, 2026186+112
Oct 08, 202674+4
Oct 07, 2026700
Oct 06, 202670+3
Oct 05, 202667+42
Oct 02, 202625No prior observation