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Contract OI history

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Nov 20, 2026 EXPIRATION

WULF $9.00 Put

WULF261120P00009000

Latest saved OI35,488Oct 23, 2026
Last change+5,963vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $9.00 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. 35,48817,7440 2026-10-09: 203 OI2026-10-14: 246 OI2026-10-15: 280 OI2026-10-16: 24,278 OI2026-10-21: 29,525 OI2026-10-23: 35,488 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, 2026Viewing35,488+5,963
Oct 21, 202629,525+5,247
Oct 16, 202624,278+23,998
Oct 15, 2026280+34
Oct 14, 2026246+43
Oct 09, 2026203No prior observation