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Contract OI history

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Dec 18, 2026 EXPIRATION

WULF $3.50 Call

WULF261218C00003500

Latest saved OI293Oct 23, 2026
Last change-8vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $3.50 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. 3111550 2026-10-09: 71 OI2026-10-14: 171 OI2026-10-15: 302 OI2026-10-16: 311 OI2026-10-21: 301 OI2026-10-23: 293 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, 2026293-8
Oct 21, 2026Viewing301-10
Oct 16, 2026311+9
Oct 15, 2026302+131
Oct 14, 2026171+100
Oct 09, 202671No prior observation