OITracker Cboe delayed data

Contract OI history

Back to WULF

Nov 27, 2026 EXPIRATION

WULF $11.00 Put

WULF261127P00011000

Latest saved OI320Oct 23, 2026
Last change+23vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $11.00 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. 3201600 2026-10-09: 182 OI2026-10-14: 182 OI2026-10-15: 291 OI2026-10-16: 294 OI2026-10-21: 297 OI2026-10-23: 320 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, 2026Viewing320+23
Oct 21, 2026297+3
Oct 16, 2026294+3
Oct 15, 2026291+109
Oct 14, 20261820
Oct 09, 2026182No prior observation