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Contract OI history

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Oct 23, 2026 EXPIRATION

WULF $16.00 Put

WULF261023P00016000

Latest saved OI7Oct 23, 2026
Last change-383vs 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. 4252120 2026-10-09: 395 OI2026-10-14: 425 OI2026-10-15: 420 OI2026-10-16: 418 OI2026-10-21: 390 OI2026-10-23: 7 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, 20267-383
Oct 21, 2026Viewing390-28
Oct 16, 2026418-2
Oct 15, 2026420-5
Oct 14, 2026425+30
Oct 09, 2026395No prior observation