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Contract OI history

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Dec 18, 2026 EXPIRATION

WULF $14.00 Call

WULF261218C00014000

Latest saved OI30,038Oct 23, 2026
Last change+1,964vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $14.00 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. 30,03815,0190 2026-10-09: 797 OI2026-10-14: 10,672 OI2026-10-15: 16,319 OI2026-10-16: 20,713 OI2026-10-21: 28,074 OI2026-10-23: 30,038 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, 2026Viewing30,038+1,964
Oct 21, 202628,074+7,361
Oct 16, 202620,713+4,394
Oct 15, 202616,319+5,647
Oct 14, 202610,672+9,875
Oct 09, 2026797No prior observation