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Contract OI history

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Oct 30, 2026 EXPIRATION

CGC $500.00 Call

CGC261030C00000500

Latest saved OI191Oct 23, 2026
Last change+126vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CGC $500.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 191950 2026-10-09: 6 OI2026-10-13: 8 OI2026-10-15: 6 OI2026-10-16: 8 OI2026-10-21: 65 OI2026-10-23: 191 OI Oct 09, 2026Oct 23, 2026

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

CGC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing191+126
Oct 21, 202665+57
Oct 16, 20268+2
Oct 15, 20266-2
Oct 13, 20268+2
Oct 09, 20266No prior observation