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Contract OI history

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Nov 20, 2026 EXPIRATION

CCOI $12.50 Call

CCOI261120C00012500

Latest saved OI403Oct 23, 2026
Last change-20vs 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. 4232110 2026-10-08: 388 OI2026-10-09: 388 OI2026-10-13: 418 OI2026-10-15: 419 OI2026-10-16: 423 OI2026-10-20: 423 OI2026-10-23: 403 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, 2026Viewing403-20
Oct 20, 20264230
Oct 16, 2026423+4
Oct 15, 2026419+1
Oct 13, 2026418+30
Oct 09, 20263880
Oct 08, 2026388No prior observation