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Contract OI history

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Oct 23, 2026 EXPIRATION

WULF $11.50 Call

WULF261023C00011500

Latest saved OI2,832Oct 23, 2026
Last change+280vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $11.50 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. 2,8321,4160 2026-10-09: 0 OI2026-10-14: 52 OI2026-10-15: 174 OI2026-10-16: 2,222 OI2026-10-21: 2,552 OI2026-10-23: 2,832 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, 20262,832+280
Oct 21, 2026Viewing2,552+330
Oct 16, 20262,222+2,048
Oct 15, 2026174+122
Oct 14, 202652+52
Oct 09, 20260No prior observation