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Contract OI history

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Feb 19, 2027 EXPIRATION

CDZI $5.00 Call

CDZI270219C00005000

Latest saved OI7,709Oct 23, 2026
Last change+237vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CDZI $5.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 7,7093,8540 2026-10-08: 4,260 OI2026-10-09: 4,501 OI2026-10-13: 5,410 OI2026-10-14: 5,511 OI2026-10-16: 6,221 OI2026-10-20: 7,472 OI2026-10-23: 7,709 OI Oct 08, 2026Oct 23, 2026

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

CDZI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,709+237
Oct 20, 20267,472+1,251
Oct 16, 20266,221+710
Oct 14, 20265,511+101
Oct 13, 20265,410+909
Oct 09, 20264,501+241
Oct 08, 20264,260No prior observation