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Contract OI history

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Oct 23, 2026 EXPIRATION

WULF $11.00 Put

WULF261023P00011000

Latest saved OI5,008Oct 23, 2026
Last change+727vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $11.00 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. 5,0082,5040 2026-10-09: 357 OI2026-10-14: 491 OI2026-10-15: 858 OI2026-10-16: 1,023 OI2026-10-21: 4,281 OI2026-10-23: 5,008 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, 20265,008+727
Oct 21, 2026Viewing4,281+3,258
Oct 16, 20261,023+165
Oct 15, 2026858+367
Oct 14, 2026491+134
Oct 09, 2026357No prior observation