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Contract OI history

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Mar 19, 2027 EXPIRATION

WULF $27.00 Call

WULF270319C00027000

Latest saved OI1,926Oct 23, 2026
Last change+79vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $27.00 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. 1,9269630 2026-10-09: 1,848 OI2026-10-14: 1,847 OI2026-10-15: 1,847 OI2026-10-16: 1,847 OI2026-10-21: 1,847 OI2026-10-23: 1,926 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, 2026Viewing1,926+79
Oct 21, 20261,8470
Oct 16, 20261,8470
Oct 15, 20261,8470
Oct 14, 20261,847-1
Oct 09, 20261,848No prior observation