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Contract OI history

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Apr 16, 2027 EXPIRATION

AI $12.50 Put

AI270416P00012500

Latest saved OI562Oct 23, 2026
Last change+342vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AI $12.50 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. 5622810 2026-10-02: 149 OI2026-10-05: 149 OI2026-10-06: 169 OI2026-10-07: 169 OI2026-10-08: 207 OI2026-10-09: 207 OI2026-10-13: 207 OI2026-10-14: 207 OI2026-10-15: 207 OI2026-10-16: 207 OI2026-10-21: 220 OI2026-10-23: 562 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, 2026Viewing562+342
Oct 21, 2026220+13
Oct 16, 20262070
Oct 15, 20262070
Oct 14, 20262070
Oct 13, 20262070
Oct 09, 20262070
Oct 08, 2026207+38
Oct 07, 20261690
Oct 06, 2026169+20
Oct 05, 20261490
Oct 02, 2026149No prior observation