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Contract OI history

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Oct 30, 2026 EXPIRATION

WULF $12.50 Call

WULF261030C00012500

Latest saved OI1,688Oct 23, 2026
Last change+167vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $12.50 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. 1,6888440 2026-10-09: 52 OI2026-10-14: 91 OI2026-10-15: 167 OI2026-10-16: 693 OI2026-10-21: 1,521 OI2026-10-23: 1,688 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, 2026Viewing1,688+167
Oct 21, 20261,521+828
Oct 16, 2026693+526
Oct 15, 2026167+76
Oct 14, 202691+39
Oct 09, 202652No prior observation