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Contract OI history

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Nov 20, 2026 EXPIRATION

CRDF $1.50 Call

CRDF261120C00001500

Latest saved OI2,082Oct 23, 2026
Last change+121vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRDF $1.50 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. 2,1321,0660 2026-10-09: 1,871 OI2026-10-13: 2,132 OI2026-10-14: 2,132 OI2026-10-16: 2,132 OI2026-10-20: 1,961 OI2026-10-23: 2,082 OI Oct 09, 2026Oct 23, 2026

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

CRDF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,082+121
Oct 20, 20261,961-171
Oct 16, 20262,1320
Oct 14, 20262,1320
Oct 13, 20262,132+261
Oct 09, 20261,871No prior observation