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Contract OI history

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Dec 18, 2026 EXPIRATION

MTZ $220.00 Call

MTZ261218C00220000

Latest saved OI180Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MTZ $220.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 180900 2026-10-02: 2 OI2026-10-05: 4 OI2026-10-06: 4 OI2026-10-07: 25 OI2026-10-08: 25 OI2026-10-09: 25 OI2026-10-13: 25 OI2026-10-14: 27 OI2026-10-15: 78 OI2026-10-16: 78 OI2026-10-21: 175 OI2026-10-23: 180 OI Oct 02, 2026Oct 23, 2026

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

MTZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing180+5
Oct 21, 2026175+97
Oct 16, 2026780
Oct 15, 202678+51
Oct 14, 202627+2
Oct 13, 2026250
Oct 09, 2026250
Oct 08, 2026250
Oct 07, 202625+21
Oct 06, 202640
Oct 05, 20264+2
Oct 02, 20262No prior observation