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Contract OI history

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Dec 17, 2027 EXPIRATION

AI $27.50 Call

AI271217C00027500

Latest saved OI289Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AI $27.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2941470 2026-10-02: 293 OI2026-10-05: 294 OI2026-10-06: 289 OI2026-10-07: 289 OI2026-10-08: 289 OI2026-10-09: 289 OI2026-10-13: 289 OI2026-10-14: 289 OI2026-10-15: 289 OI2026-10-16: 289 OI2026-10-21: 289 OI2026-10-23: 289 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, 2026Viewing2890
Oct 21, 20262890
Oct 16, 20262890
Oct 15, 20262890
Oct 14, 20262890
Oct 13, 20262890
Oct 09, 20262890
Oct 08, 20262890
Oct 07, 20262890
Oct 06, 2026289-5
Oct 05, 2026294+1
Oct 02, 2026293No prior observation