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Contract OI history

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Oct 23, 2026 EXPIRATION

AI $11.00 Put

AI261023P00011000

Latest saved OI574Oct 23, 2026
Last change+300vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AI $11.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5742870 2026-10-02: 81 OI2026-10-05: 90 OI2026-10-06: 92 OI2026-10-07: 92 OI2026-10-08: 92 OI2026-10-09: 136 OI2026-10-13: 126 OI2026-10-14: 126 OI2026-10-15: 133 OI2026-10-16: 115 OI2026-10-21: 274 OI2026-10-23: 574 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing574+300
Oct 21, 2026274+159
Oct 16, 2026115-18
Oct 15, 2026133+7
Oct 14, 20261260
Oct 13, 2026126-10
Oct 09, 2026136+44
Oct 08, 2026920
Oct 07, 2026920
Oct 06, 202692+2
Oct 05, 202690+9
Oct 02, 202681No prior observation