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Contract OI history

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Nov 20, 2026 EXPIRATION

WULF $19.00 Call

WULF261120C00019000

Latest saved OI7,929Oct 23, 2026
Last change+161vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $19.00 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. 7,9293,9640 2026-10-09: 5,133 OI2026-10-14: 6,277 OI2026-10-15: 6,268 OI2026-10-16: 6,111 OI2026-10-21: 7,768 OI2026-10-23: 7,929 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, 2026Viewing7,929+161
Oct 21, 20267,768+1,657
Oct 16, 20266,111-157
Oct 15, 20266,268-9
Oct 14, 20266,277+1,144
Oct 09, 20265,133No prior observation