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Contract OI history

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Jan 15, 2027 EXPIRATION

CGON $75.00 Call

CGON270115C00075000

Latest saved OI746Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CGON $75.00 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. 7523760 2026-10-08: 736 OI2026-10-09: 738 OI2026-10-13: 740 OI2026-10-14: 739 OI2026-10-16: 739 OI2026-10-20: 752 OI2026-10-23: 746 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, 2026Viewing746-6
Oct 20, 2026752+13
Oct 16, 20267390
Oct 14, 2026739-1
Oct 13, 2026740+2
Oct 09, 2026738+2
Oct 08, 2026736No prior observation