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Contract OI history

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Nov 20, 2026 EXPIRATION

CRDF $2.50 Call

CRDF261120C00002500

Latest saved OI1,696Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRDF $2.50 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. 1,7098540 2026-10-09: 1,709 OI2026-10-13: 1,709 OI2026-10-14: 1,709 OI2026-10-16: 1,709 OI2026-10-20: 1,696 OI2026-10-23: 1,696 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, 2026Viewing1,6960
Oct 20, 20261,696-13
Oct 16, 20261,7090
Oct 14, 20261,7090
Oct 13, 20261,7090
Oct 09, 20261,709No prior observation