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Contract OI history

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Nov 06, 2026 EXPIRATION

WULF $17.50 Call

WULF261106C00017500

Latest saved OI383Oct 23, 2026
Last change-59vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $17.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4422210 2026-10-09: 154 OI2026-10-14: 155 OI2026-10-15: 155 OI2026-10-16: 165 OI2026-10-21: 442 OI2026-10-23: 383 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, 2026383-59
Oct 21, 2026Viewing442+277
Oct 16, 2026165+10
Oct 15, 20261550
Oct 14, 2026155+1
Oct 09, 2026154No prior observation