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Contract OI history

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Jun 17, 2027 EXPIRATION

WULF $10.00 Put

WULF270617P00010000

Latest saved OI6,265Oct 23, 2026
Last change+776vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $10.00 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. 6,2653,1320 2026-10-09: 5,439 OI2026-10-14: 5,443 OI2026-10-15: 5,443 OI2026-10-16: 5,400 OI2026-10-21: 5,489 OI2026-10-23: 6,265 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, 2026Viewing6,265+776
Oct 21, 20265,489+89
Oct 16, 20265,400-43
Oct 15, 20265,4430
Oct 14, 20265,443+4
Oct 09, 20265,439No prior observation