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Contract OI history

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Mar 19, 2027 EXPIRATION

WULF $10.00 Put

WULF270319P00010000

Latest saved OI3,708Oct 23, 2026
Last change+7vs 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. 3,7081,8540 2026-10-09: 1,224 OI2026-10-14: 1,227 OI2026-10-15: 3,256 OI2026-10-16: 3,257 OI2026-10-21: 3,701 OI2026-10-23: 3,708 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, 2026Viewing3,708+7
Oct 21, 20263,701+444
Oct 16, 20263,257+1
Oct 15, 20263,256+2,029
Oct 14, 20261,227+3
Oct 09, 20261,224No prior observation