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Contract OI history

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Nov 13, 2026 EXPIRATION

T $22.00 Put

T261113P00022000

Latest saved OI489Oct 23, 2026
Last change+140vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $22.00 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. 4892440 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 7 OI2026-10-07: 7 OI2026-10-08: 9 OI2026-10-09: 137 OI2026-10-14: 301 OI2026-10-15: 311 OI2026-10-16: 340 OI2026-10-21: 349 OI2026-10-23: 489 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, 2026Viewing489+140
Oct 21, 2026349+9
Oct 16, 2026340+29
Oct 15, 2026311+10
Oct 14, 2026301+164
Oct 09, 2026137+128
Oct 08, 20269+2
Oct 07, 202670
Oct 06, 20267+7
Oct 05, 202600
Oct 02, 20260No prior observation