OITracker Cboe delayed data

Contract OI history

Back to MG

Nov 20, 2026 EXPIRATION

MG $17.50 Call

MG261120C00017500

Latest saved OI315Oct 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 $17.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3151570 2026-10-02: 290 OI2026-10-06: 290 OI2026-10-07: 290 OI2026-10-08: 290 OI2026-10-09: 290 OI2026-10-13: 290 OI2026-10-14: 290 OI2026-10-16: 300 OI2026-10-20: 315 OI2026-10-23: 315 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, 20263150
Oct 20, 2026Viewing315+15
Oct 16, 2026300+10
Oct 14, 20262900
Oct 13, 20262900
Oct 09, 20262900
Oct 08, 20262900
Oct 07, 20262900
Oct 06, 20262900
Oct 02, 2026290No prior observation