OITracker Cboe delayed data

Contract OI history

Back to WOLF

Nov 06, 2026 EXPIRATION

WOLF $28.00 Put

WOLF261106P00028000

Latest saved OI265Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $28.00 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. 2701350 2026-10-02: 2 OI2026-10-05: 2 OI2026-10-06: 4 OI2026-10-07: 4 OI2026-10-08: 4 OI2026-10-09: 20 OI2026-10-14: 270 OI2026-10-15: 266 OI2026-10-16: 266 OI2026-10-21: 265 OI2026-10-23: 265 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, 20262650
Oct 21, 2026Viewing265-1
Oct 16, 20262660
Oct 15, 2026266-4
Oct 14, 2026270+250
Oct 09, 202620+16
Oct 08, 202640
Oct 07, 202640
Oct 06, 20264+2
Oct 05, 202620
Oct 02, 20262No prior observation