OITracker Cboe delayed data

Contract OI history

Back to WULF

Nov 20, 2026 EXPIRATION

WULF $14.00 Put

WULF261120P00014000

Latest saved OI8,831Oct 23, 2026
Last change+85vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $14.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 12,6226,3110 2026-10-09: 12,622 OI2026-10-14: 11,081 OI2026-10-15: 9,609 OI2026-10-16: 8,832 OI2026-10-21: 8,746 OI2026-10-23: 8,831 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, 2026Viewing8,831+85
Oct 21, 20268,746-86
Oct 16, 20268,832-777
Oct 15, 20269,609-1,472
Oct 14, 202611,081-1,541
Oct 09, 202612,622No prior observation