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Contract OI history

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Jan 15, 2027 EXPIRATION

CAI $30.00 Call

CAI270115C00030000

Latest saved OI1,601Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CAI $30.00 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. 1,6018000 2026-10-08: 201 OI2026-10-09: 201 OI2026-10-13: 201 OI2026-10-14: 203 OI2026-10-16: 1,601 OI2026-10-20: 1,601 OI2026-10-23: 1,601 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, 2026Viewing1,6010
Oct 20, 20261,6010
Oct 16, 20261,601+1,398
Oct 14, 2026203+2
Oct 13, 20262010
Oct 09, 20262010
Oct 08, 2026201No prior observation