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Contract OI history

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Oct 23, 2026 EXPIRATION

WULF $13.00 Call

WULF261023C00013000

Latest saved OI8,406Oct 23, 2026
Last change+1,454vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $13.00 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. 8,4064,2030 2026-10-09: 379 OI2026-10-14: 3,942 OI2026-10-15: 3,012 OI2026-10-16: 3,971 OI2026-10-21: 6,952 OI2026-10-23: 8,406 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, 2026Viewing8,406+1,454
Oct 21, 20266,952+2,981
Oct 16, 20263,971+959
Oct 15, 20263,012-930
Oct 14, 20263,942+3,563
Oct 09, 2026379No prior observation