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Contract OI history

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Jan 19, 2029 EXPIRATION

WULF $25.00 Call

WULF290119C00025000

Latest saved OI527Oct 23, 2026
Last change+250vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $25.00 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. 5272630 2026-10-09: 153 OI2026-10-14: 152 OI2026-10-15: 183 OI2026-10-16: 277 OI2026-10-21: 277 OI2026-10-23: 527 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, 2026527+250
Oct 21, 2026Viewing2770
Oct 16, 2026277+94
Oct 15, 2026183+31
Oct 14, 2026152-1
Oct 09, 2026153No prior observation