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Contract OI history

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Nov 06, 2026 EXPIRATION

WULF $18.00 Call

WULF261106C00018000

Latest saved OI1,512Oct 23, 2026
Last change-26vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $18.00 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. 1,5387690 2026-10-09: 1,082 OI2026-10-14: 1,175 OI2026-10-15: 1,475 OI2026-10-16: 1,475 OI2026-10-21: 1,538 OI2026-10-23: 1,512 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, 20261,512-26
Oct 21, 2026Viewing1,538+63
Oct 16, 20261,4750
Oct 15, 20261,475+300
Oct 14, 20261,175+93
Oct 09, 20261,082No prior observation