OITracker Cboe delayed data

Contract OI history

Back to WOLF

Dec 18, 2026 EXPIRATION

WOLF $15.00 Put

WOLF261218P00015000

Latest saved OI1,541Oct 23, 2026
Last change-17vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $15.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5797890 2026-10-02: 1,579 OI2026-10-05: 1,577 OI2026-10-06: 1,577 OI2026-10-07: 1,577 OI2026-10-08: 1,577 OI2026-10-09: 1,577 OI2026-10-14: 1,558 OI2026-10-15: 1,558 OI2026-10-16: 1,558 OI2026-10-21: 1,558 OI2026-10-23: 1,541 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

WOLF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,541-17
Oct 21, 20261,5580
Oct 16, 20261,5580
Oct 15, 20261,5580
Oct 14, 20261,558-19
Oct 09, 20261,5770
Oct 08, 20261,5770
Oct 07, 20261,5770
Oct 06, 20261,5770
Oct 05, 20261,577-2
Oct 02, 20261,579No prior observation