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Contract OI history

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Jan 15, 2027 EXPIRATION

WULF $19.00 Call

WULF270115C00019000

Latest saved OI21,452Oct 23, 2026
Last change+194vs 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. 21,45210,7260 2026-10-09: 10,306 OI2026-10-14: 11,212 OI2026-10-15: 11,074 OI2026-10-16: 11,533 OI2026-10-21: 21,258 OI2026-10-23: 21,452 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, 202621,452+194
Oct 21, 2026Viewing21,258+9,725
Oct 16, 202611,533+459
Oct 15, 202611,074-138
Oct 14, 202611,212+906
Oct 09, 202610,306No prior observation