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Contract OI history

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Oct 23, 2026 EXPIRATION

CGC $1000.00 Put

CGC261023P00001000

Latest saved OI292Oct 23, 2026
Last change+42vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CGC $1000.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2921460 2026-10-09: 126 OI2026-10-13: 177 OI2026-10-15: 219 OI2026-10-16: 281 OI2026-10-21: 250 OI2026-10-23: 292 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, 2026Viewing292+42
Oct 21, 2026250-31
Oct 16, 2026281+62
Oct 15, 2026219+42
Oct 13, 2026177+51
Oct 09, 2026126No prior observation