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Contract OI history

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Nov 27, 2026 EXPIRATION

WULF $13.00 Put

WULF261127P00013000

Latest saved OI185Oct 23, 2026
Last change+103vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $13.00 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. 185920 2026-10-09: 35 OI2026-10-14: 63 OI2026-10-15: 82 OI2026-10-16: 82 OI2026-10-21: 82 OI2026-10-23: 185 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, 2026185+103
Oct 21, 2026Viewing820
Oct 16, 2026820
Oct 15, 202682+19
Oct 14, 202663+28
Oct 09, 202635No prior observation