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Contract OI history

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Nov 06, 2026 EXPIRATION

WULF $20.00 Call

WULF261106C00020000

Latest saved OI1,584Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $20.00 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. 1,7698840 2026-10-09: 1,769 OI2026-10-14: 1,768 OI2026-10-15: 1,625 OI2026-10-16: 1,578 OI2026-10-21: 1,582 OI2026-10-23: 1,584 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, 2026Viewing1,584+2
Oct 21, 20261,582+4
Oct 16, 20261,578-47
Oct 15, 20261,625-143
Oct 14, 20261,768-1
Oct 09, 20261,769No prior observation