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Contract OI history

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Nov 20, 2026 EXPIRATION

WULF $12.50 Call

WULF261120C00012500

Latest saved OI1,916Oct 23, 2026
Last change+12vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $12.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 1,9169580 2026-10-21: 1,904 OI2026-10-23: 1,916 OI Oct 21, 2026Oct 23, 2026

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

WULF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,916+12
Oct 21, 20261,904No prior observation