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Contract OI history

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Jan 19, 2029 EXPIRATION

CGC $1000.00 Put

CGC290119P00001000

Latest saved OI2,087Oct 23, 2026
Last change0vs 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. 2,0871,0430 2026-10-09: 2,086 OI2026-10-13: 2,086 OI2026-10-15: 2,086 OI2026-10-16: 2,086 OI2026-10-21: 2,087 OI2026-10-23: 2,087 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, 2026Viewing2,0870
Oct 21, 20262,087+1
Oct 16, 20262,0860
Oct 15, 20262,0860
Oct 13, 20262,0860
Oct 09, 20262,086No prior observation