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Contract OI history

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Nov 06, 2026 EXPIRATION

WULF $12.00 Put

WULF261106P00012000

Latest saved OI1,892Oct 23, 2026
Last change+11vs 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. 1,8929460 2026-10-09: 427 OI2026-10-14: 501 OI2026-10-15: 523 OI2026-10-16: 784 OI2026-10-21: 1,881 OI2026-10-23: 1,892 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, 20261,892+11
Oct 21, 2026Viewing1,881+1,097
Oct 16, 2026784+261
Oct 15, 2026523+22
Oct 14, 2026501+74
Oct 09, 2026427No prior observation