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Contract OI history

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Nov 06, 2026 EXPIRATION

CIFR $11.00 Call

CIFR261106C00011000

Latest saved OI1,196Oct 23, 2026
Last change+168vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $11.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,0231,0110 2026-10-09: 0 OI2026-10-13: 645 OI2026-10-14: 645 OI2026-10-15: 2,023 OI2026-10-16: 1,456 OI2026-10-21: 1,028 OI2026-10-23: 1,196 OI Oct 09, 2026Oct 23, 2026

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

CIFR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,196+168
Oct 21, 20261,028-428
Oct 16, 20261,456-567
Oct 15, 20262,023+1,378
Oct 14, 20266450
Oct 13, 2026645+645
Oct 09, 20260No prior observation