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Contract OI history

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Oct 23, 2026 EXPIRATION

WULF $15.50 Call

WULF261023C00015500

Latest saved OI2,303Oct 23, 2026
Last change+16vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $15.50 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. 2,6811,3400 2026-10-09: 2,681 OI2026-10-14: 2,179 OI2026-10-15: 2,173 OI2026-10-16: 2,176 OI2026-10-21: 2,287 OI2026-10-23: 2,303 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, 20262,303+16
Oct 21, 2026Viewing2,287+111
Oct 16, 20262,176+3
Oct 15, 20262,173-6
Oct 14, 20262,179-502
Oct 09, 20262,681No prior observation