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Contract OI history

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Oct 30, 2026 EXPIRATION

WULF $15.50 Call

WULF261030C00015500

Latest saved OI809Oct 23, 2026
Last change+103vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $15.50 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. 8094040 2026-10-09: 715 OI2026-10-14: 658 OI2026-10-15: 641 OI2026-10-16: 641 OI2026-10-21: 706 OI2026-10-23: 809 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, 2026Viewing809+103
Oct 21, 2026706+65
Oct 16, 20266410
Oct 15, 2026641-17
Oct 14, 2026658-57
Oct 09, 2026715No prior observation