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Contract OI history

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Dec 18, 2026 EXPIRATION

WULF $8.00 Call

WULF261218C00008000

Latest saved OI273Oct 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 $8.00 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. 2731360 2026-10-09: 265 OI2026-10-14: 265 OI2026-10-15: 269 OI2026-10-16: 265 OI2026-10-21: 272 OI2026-10-23: 273 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, 2026273+1
Oct 21, 2026Viewing272+7
Oct 16, 2026265-4
Oct 15, 2026269+4
Oct 14, 20262650
Oct 09, 2026265No prior observation