OITracker Cboe delayed data

Contract OI history

Back to WULF

Apr 16, 2027 EXPIRATION

WULF $15.00 Call

WULF270416C00015000

Latest saved OI319Oct 23, 2026
Last change-7vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $15.00 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. 3341670 2026-10-09: 226 OI2026-10-14: 227 OI2026-10-15: 295 OI2026-10-16: 334 OI2026-10-21: 326 OI2026-10-23: 319 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, 2026319-7
Oct 21, 2026Viewing326-8
Oct 16, 2026334+39
Oct 15, 2026295+68
Oct 14, 2026227+1
Oct 09, 2026226No prior observation