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Contract OI history

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Oct 30, 2026 EXPIRATION

WULF $13.50 Call

WULF261030C00013500

Latest saved OI6,118Oct 23, 2026
Last change+3,120vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $13.50 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. 6,1183,0590 2026-10-09: 115 OI2026-10-14: 679 OI2026-10-15: 619 OI2026-10-16: 935 OI2026-10-21: 2,998 OI2026-10-23: 6,118 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, 2026Viewing6,118+3,120
Oct 21, 20262,998+2,063
Oct 16, 2026935+316
Oct 15, 2026619-60
Oct 14, 2026679+564
Oct 09, 2026115No prior observation