OITracker Cboe delayed data

Contract OI history

Back to WULF

Mar 19, 2027 EXPIRATION

WULF $23.00 Call

WULF270319C00023000

Latest saved OI226Oct 23, 2026
Last change+4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $23.00 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. 2261130 2026-10-09: 94 OI2026-10-14: 112 OI2026-10-15: 112 OI2026-10-16: 116 OI2026-10-21: 222 OI2026-10-23: 226 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, 2026Viewing226+4
Oct 21, 2026222+106
Oct 16, 2026116+4
Oct 15, 20261120
Oct 14, 2026112+18
Oct 09, 202694No prior observation