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Contract OI history

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Mar 19, 2027 EXPIRATION

MG $20.00 Call

MG270319C00020000

Latest saved OI762Oct 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 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. 7623810 2026-10-02: 119 OI2026-10-06: 121 OI2026-10-07: 121 OI2026-10-08: 121 OI2026-10-09: 121 OI2026-10-13: 702 OI2026-10-14: 732 OI2026-10-16: 762 OI2026-10-20: 762 OI2026-10-23: 762 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, 20267620
Oct 20, 2026Viewing7620
Oct 16, 2026762+30
Oct 14, 2026732+30
Oct 13, 2026702+581
Oct 09, 20261210
Oct 08, 20261210
Oct 07, 20261210
Oct 06, 2026121+2
Oct 02, 2026119No prior observation