OITracker Cboe delayed data

Contract OI history

Back to WULF

Apr 16, 2027 EXPIRATION

WULF $30.00 Call

WULF270416C00030000

Latest saved OI2,860Oct 23, 2026
Last change+2,505vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $30.00 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. 2,8601,4300 2026-10-09: 117 OI2026-10-14: 117 OI2026-10-15: 117 OI2026-10-16: 354 OI2026-10-21: 355 OI2026-10-23: 2,860 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, 2026Viewing2,860+2,505
Oct 21, 2026355+1
Oct 16, 2026354+237
Oct 15, 20261170
Oct 14, 20261170
Oct 09, 2026117No prior observation