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Contract OI history

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Jan 15, 2027 EXPIRATION

WULF $25.00 Put

WULF270115P00025000

Latest saved OI2,908Oct 23, 2026
Last change-1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $25.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,9091,4540 2026-10-09: 2,904 OI2026-10-14: 2,904 OI2026-10-15: 2,904 OI2026-10-16: 2,904 OI2026-10-21: 2,909 OI2026-10-23: 2,908 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, 2026Viewing2,908-1
Oct 21, 20262,909+5
Oct 16, 20262,9040
Oct 15, 20262,9040
Oct 14, 20262,9040
Oct 09, 20262,904No prior observation