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Contract OI history

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Dec 17, 2027 EXPIRATION

WULF $37.00 Call

WULF271217C00037000

Latest saved OI9,211Oct 23, 2026
Last change+3,363vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $37.00 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. 9,2114,6050 2026-10-09: 1,262 OI2026-10-14: 4,032 OI2026-10-15: 4,032 OI2026-10-16: 5,882 OI2026-10-21: 5,848 OI2026-10-23: 9,211 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, 2026Viewing9,211+3,363
Oct 21, 20265,848-34
Oct 16, 20265,882+1,850
Oct 15, 20264,0320
Oct 14, 20264,032+2,770
Oct 09, 20261,262No prior observation