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Contract OI history

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Nov 13, 2026 EXPIRATION

CIFR $13.00 Call

CIFR261113C00013000

Latest saved OI282Oct 23, 2026
Last change+9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $13.00 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. 2821410 2026-10-09: 162 OI2026-10-13: 205 OI2026-10-14: 205 OI2026-10-15: 220 OI2026-10-16: 142 OI2026-10-21: 273 OI2026-10-23: 282 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, 2026Viewing282+9
Oct 21, 2026273+131
Oct 16, 2026142-78
Oct 15, 2026220+15
Oct 14, 20262050
Oct 13, 2026205+43
Oct 09, 2026162No prior observation