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Contract OI history

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Jan 21, 2028 EXPIRATION

WULF $25.00 Put

WULF280121P00025000

Latest saved OI6,603Oct 23, 2026
Last change0vs 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. 6,6093,3040 2026-10-09: 6,609 OI2026-10-14: 6,609 OI2026-10-15: 6,606 OI2026-10-16: 6,603 OI2026-10-21: 6,603 OI2026-10-23: 6,603 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, 20266,6030
Oct 21, 2026Viewing6,6030
Oct 16, 20266,603-3
Oct 15, 20266,606-3
Oct 14, 20266,6090
Oct 09, 20266,609No prior observation