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Contract OI history

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Nov 20, 2026 EXPIRATION

WULF $12.00 Put

WULF261120P00012000

Latest saved OI22,612Oct 23, 2026
Last change-1,239vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $12.00 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. 25,43812,7190 2026-10-09: 21,590 OI2026-10-14: 18,144 OI2026-10-15: 24,893 OI2026-10-16: 25,438 OI2026-10-21: 23,851 OI2026-10-23: 22,612 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, 2026Viewing22,612-1,239
Oct 21, 202623,851-1,587
Oct 16, 202625,438+545
Oct 15, 202624,893+6,749
Oct 14, 202618,144-3,446
Oct 09, 202621,590No prior observation