OITracker Cboe delayed data

Contract OI history

Back to WULF

Nov 20, 2026 EXPIRATION

WULF $12.00 Call

WULF261120C00012000

Latest saved OI12,886Oct 23, 2026
Last change-358vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $12.00 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. 13,2446,6220 2026-10-09: 571 OI2026-10-14: 793 OI2026-10-15: 1,141 OI2026-10-16: 12,572 OI2026-10-21: 13,244 OI2026-10-23: 12,886 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, 202612,886-358
Oct 21, 2026Viewing13,244+672
Oct 16, 202612,572+11,431
Oct 15, 20261,141+348
Oct 14, 2026793+222
Oct 09, 2026571No prior observation