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Contract OI history

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Nov 20, 2026 EXPIRATION

WULF $18.00 Call

WULF261120C00018000

Latest saved OI23,251Oct 23, 2026
Last change-557vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $18.00 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. 23,80811,9040 2026-10-09: 23,747 OI2026-10-14: 23,383 OI2026-10-15: 23,004 OI2026-10-16: 22,987 OI2026-10-21: 23,808 OI2026-10-23: 23,251 OI Oct 09, 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, 202623,251-557
Oct 21, 2026Viewing23,808+821
Oct 16, 202622,987-17
Oct 15, 202623,004-379
Oct 14, 202623,383-364
Oct 09, 202623,747No prior observation