OITracker Cboe delayed data

Contract OI history

Back to WOLF

Oct 30, 2026 EXPIRATION

WOLF $35.00 Call

WOLF261030C00035000

Latest saved OI424Oct 23, 2026
Last change-10vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $35.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5732860 2026-10-02: 499 OI2026-10-05: 570 OI2026-10-06: 570 OI2026-10-07: 573 OI2026-10-08: 573 OI2026-10-09: 433 OI2026-10-14: 428 OI2026-10-15: 424 OI2026-10-16: 428 OI2026-10-21: 434 OI2026-10-23: 424 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, 2026Viewing424-10
Oct 21, 2026434+6
Oct 16, 2026428+4
Oct 15, 2026424-4
Oct 14, 2026428-5
Oct 09, 2026433-140
Oct 08, 20265730
Oct 07, 2026573+3
Oct 06, 20265700
Oct 05, 2026570+71
Oct 02, 2026499No prior observation