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Contract OI history

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Oct 30, 2026 EXPIRATION

AI $11.50 Put

AI261030P00011500

Latest saved OI234Oct 23, 2026
Last change+24vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AI $11.50 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. 2341170 2026-10-02: 102 OI2026-10-05: 102 OI2026-10-06: 122 OI2026-10-07: 127 OI2026-10-08: 128 OI2026-10-09: 135 OI2026-10-13: 163 OI2026-10-14: 163 OI2026-10-15: 164 OI2026-10-16: 182 OI2026-10-21: 210 OI2026-10-23: 234 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, 2026Viewing234+24
Oct 21, 2026210+28
Oct 16, 2026182+18
Oct 15, 2026164+1
Oct 14, 20261630
Oct 13, 2026163+28
Oct 09, 2026135+7
Oct 08, 2026128+1
Oct 07, 2026127+5
Oct 06, 2026122+20
Oct 05, 20261020
Oct 02, 2026102No prior observation