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Contract OI history

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Nov 20, 2026 EXPIRATION

CGON $80.00 Call

CGON261120C00080000

Latest saved OI285Oct 23, 2026
Last change+21vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CGON $80.00 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. 2851420 2026-10-08: 254 OI2026-10-09: 254 OI2026-10-13: 255 OI2026-10-14: 255 OI2026-10-16: 255 OI2026-10-20: 264 OI2026-10-23: 285 OI Oct 08, 2026Oct 23, 2026

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

CGON contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing285+21
Oct 20, 2026264+9
Oct 16, 20262550
Oct 14, 20262550
Oct 13, 2026255+1
Oct 09, 20262540
Oct 08, 2026254No prior observation