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Contract OI history

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Nov 20, 2026 EXPIRATION

CGON $70.00 Call

CGON261120C00070000

Latest saved OI1,896Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CGON $70.00 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. 1,8969480 2026-10-08: 643 OI2026-10-09: 677 OI2026-10-13: 1,597 OI2026-10-14: 1,801 OI2026-10-16: 1,884 OI2026-10-20: 1,895 OI2026-10-23: 1,896 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, 2026Viewing1,896+1
Oct 20, 20261,895+11
Oct 16, 20261,884+83
Oct 14, 20261,801+204
Oct 13, 20261,597+920
Oct 09, 2026677+34
Oct 08, 2026643No prior observation