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Contract OI history

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Dec 18, 2026 EXPIRATION

CCOI $12.50 Call

CCOI261218C00012500

Latest saved OI297Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CCOI $12.50 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. 2981490 2026-10-08: 298 OI2026-10-09: 298 OI2026-10-13: 298 OI2026-10-15: 295 OI2026-10-16: 295 OI2026-10-20: 297 OI2026-10-23: 297 OI Oct 08, 2026Oct 23, 2026

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

CCOI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2970
Oct 20, 2026297+2
Oct 16, 20262950
Oct 15, 2026295-3
Oct 13, 20262980
Oct 09, 20262980
Oct 08, 2026298No prior observation