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Contract OI history

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Oct 23, 2026 EXPIRATION

CI $292.50 Call

CI261023C00292500

Latest saved OI341Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
CI $292.50 call open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 3411700 2026-10-05: 1 OI2026-10-06: 1 OI2026-10-07: 3 OI2026-10-08: 11 OI2026-10-09: 11 OI2026-10-13: 14 OI2026-10-14: 14 OI2026-10-15: 341 OI2026-10-16: 338 OI2026-10-21: 341 OI2026-10-23: 341 OI Oct 05, 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, 2026Viewing3410
Oct 21, 2026341+3
Oct 16, 2026338-3
Oct 15, 2026341+327
Oct 14, 2026140
Oct 13, 202614+3
Oct 09, 2026110
Oct 08, 202611+8
Oct 07, 20263+2
Oct 06, 202610
Oct 05, 20261No prior observation