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Contract OI history

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Feb 19, 2027 EXPIRATION

WULF $34.00 Call

WULF270219C00034000

Latest saved OI1,424Oct 23, 2026
Last change-1,403vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $34.00 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. 2,8281,4140 2026-10-09: 2,827 OI2026-10-14: 2,828 OI2026-10-15: 2,828 OI2026-10-16: 2,828 OI2026-10-21: 2,827 OI2026-10-23: 1,424 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, 2026Viewing1,424-1,403
Oct 21, 20262,827-1
Oct 16, 20262,8280
Oct 15, 20262,8280
Oct 14, 20262,828+1
Oct 09, 20262,827No prior observation