OITracker Cboe delayed data

Contract OI history

Back to WULF

Jan 21, 2028 EXPIRATION

WULF $22.00 Call

WULF280121C00022000

Latest saved OI17,391Oct 23, 2026
Last change+28vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $22.00 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. 17,4838,7410 2026-10-09: 17,397 OI2026-10-14: 17,396 OI2026-10-15: 17,397 OI2026-10-16: 17,483 OI2026-10-21: 17,363 OI2026-10-23: 17,391 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, 202617,391+28
Oct 21, 2026Viewing17,363-120
Oct 16, 202617,483+86
Oct 15, 202617,397+1
Oct 14, 202617,396-1
Oct 09, 202617,397No prior observation