OITracker Cboe delayed data

Contract OI history

Back to WULF

Jan 21, 2028 EXPIRATION

WULF $17.00 Call

WULF280121C00017000

Latest saved OI7,635Oct 23, 2026
Last change+730vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $17.00 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. 7,6353,8170 2026-10-09: 6,663 OI2026-10-14: 6,964 OI2026-10-15: 6,824 OI2026-10-16: 6,826 OI2026-10-21: 6,905 OI2026-10-23: 7,635 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, 2026Viewing7,635+730
Oct 21, 20266,905+79
Oct 16, 20266,826+2
Oct 15, 20266,824-140
Oct 14, 20266,964+301
Oct 09, 20266,663No prior observation