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Contract OI history

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Dec 18, 2026 EXPIRATION

IAG $21.00 Put

IAG261218P00021000

Latest saved OI305Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IAG $21.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3081540 2026-10-02: 308 OI2026-10-05: 308 OI2026-10-06: 308 OI2026-10-07: 308 OI2026-10-09: 308 OI2026-10-13: 308 OI2026-10-15: 308 OI2026-10-16: 305 OI2026-10-20: 305 OI2026-10-23: 305 OI Oct 02, 2026Oct 23, 2026

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

IAG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263050
Oct 20, 2026Viewing3050
Oct 16, 2026305-3
Oct 15, 20263080
Oct 13, 20263080
Oct 09, 20263080
Oct 07, 20263080
Oct 06, 20263080
Oct 05, 20263080
Oct 02, 2026308No prior observation