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Contract OI history

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Jan 15, 2027 EXPIRATION

CI $180.00 Call

CI270115C00180000

Latest saved OI10,679Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CI $180.00 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. 10,6795,3390 2026-10-02: 10,679 OI2026-10-05: 10,679 OI2026-10-06: 10,679 OI2026-10-07: 10,679 OI2026-10-08: 10,679 OI2026-10-09: 10,679 OI2026-10-13: 10,679 OI2026-10-14: 10,679 OI2026-10-15: 10,679 OI2026-10-16: 10,679 OI2026-10-21: 10,679 OI2026-10-23: 10,679 OI Oct 02, 2026Oct 23, 2026

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

CI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing10,6790
Oct 21, 202610,6790
Oct 16, 202610,6790
Oct 15, 202610,6790
Oct 14, 202610,6790
Oct 13, 202610,6790
Oct 09, 202610,6790
Oct 08, 202610,6790
Oct 07, 202610,6790
Oct 06, 202610,6790
Oct 05, 202610,6790
Oct 02, 202610,679No prior observation