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Contract OI history

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Jan 15, 2027 EXPIRATION

CGON $70.00 Call

CGON270115C00070000

Latest saved OI659Oct 23, 2026
Last change0vs 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. 6593290 2026-10-08: 616 OI2026-10-09: 651 OI2026-10-13: 651 OI2026-10-14: 651 OI2026-10-16: 659 OI2026-10-20: 659 OI2026-10-23: 659 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, 2026Viewing6590
Oct 20, 20266590
Oct 16, 2026659+8
Oct 14, 20266510
Oct 13, 20266510
Oct 09, 2026651+35
Oct 08, 2026616No prior observation