OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

MG $20.00 Put

MG261120P00020000

Latest saved OI3,690Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MG $20.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,6901,8450 2026-10-02: 3,690 OI2026-10-06: 3,690 OI2026-10-07: 3,690 OI2026-10-08: 3,690 OI2026-10-09: 3,690 OI2026-10-13: 3,690 OI2026-10-14: 3,690 OI2026-10-16: 3,690 OI2026-10-20: 3,690 OI2026-10-23: 3,690 OI Oct 02, 2026Oct 23, 2026

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

MG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263,6900
Oct 20, 2026Viewing3,6900
Oct 16, 20263,6900
Oct 14, 20263,6900
Oct 13, 20263,6900
Oct 09, 20263,6900
Oct 08, 20263,6900
Oct 07, 20263,6900
Oct 06, 20263,6900
Oct 02, 20263,690No prior observation