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Contract OI history

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Jan 15, 2027 EXPIRATION

CGC $1.50 Put

CGC270115P00001500

Latest saved OI2,079Oct 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 $1.50 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. 2,0791,0390 2026-10-09: 2,057 OI2026-10-13: 2,079 OI2026-10-15: 2,079 OI2026-10-16: 2,079 OI2026-10-21: 2,079 OI2026-10-23: 2,079 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, 2026Viewing2,0790
Oct 21, 20262,0790
Oct 16, 20262,0790
Oct 15, 20262,0790
Oct 13, 20262,079+22
Oct 09, 20262,057No prior observation