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Contract OI history

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Dec 18, 2026 EXPIRATION

CAI $35.00 Call

CAI261218C00035000

Latest saved OI456Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CAI $35.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 4602300 2026-10-08: 460 OI2026-10-09: 460 OI2026-10-13: 460 OI2026-10-14: 460 OI2026-10-16: 452 OI2026-10-20: 452 OI2026-10-23: 456 OI Oct 08, 2026Oct 23, 2026

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

CAI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing456+4
Oct 20, 20264520
Oct 16, 2026452-8
Oct 14, 20264600
Oct 13, 20264600
Oct 09, 20264600
Oct 08, 2026460No prior observation