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Contract OI history

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Jan 15, 2027 EXPIRATION

WULF $16.00 Put

WULF270115P00016000

Latest saved OI2,350Oct 23, 2026
Last change-8vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $16.00 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. 2,5371,2680 2026-10-09: 2,533 OI2026-10-14: 2,536 OI2026-10-15: 2,537 OI2026-10-16: 2,537 OI2026-10-21: 2,358 OI2026-10-23: 2,350 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, 20262,350-8
Oct 21, 2026Viewing2,358-179
Oct 16, 20262,5370
Oct 15, 20262,537+1
Oct 14, 20262,536+3
Oct 09, 20262,533No prior observation