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Contract OI history

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Jan 21, 2028 EXPIRATION

WULF $10.00 Call

WULF280121C00010000

Latest saved OI1,259Oct 23, 2026
Last change-1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $10.00 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. 1,3056520 2026-10-09: 1,137 OI2026-10-14: 1,148 OI2026-10-15: 1,132 OI2026-10-16: 1,305 OI2026-10-21: 1,260 OI2026-10-23: 1,259 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, 2026Viewing1,259-1
Oct 21, 20261,260-45
Oct 16, 20261,305+173
Oct 15, 20261,132-16
Oct 14, 20261,148+11
Oct 09, 20261,137No prior observation