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Contract OI history

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Nov 20, 2026 EXPIRATION

MTZ $230.00 Call

MTZ261120C00230000

Latest saved OI254Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MTZ $230.00 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. 2541270 2026-10-02: 33 OI2026-10-05: 33 OI2026-10-06: 54 OI2026-10-07: 86 OI2026-10-08: 87 OI2026-10-09: 219 OI2026-10-13: 233 OI2026-10-14: 236 OI2026-10-15: 238 OI2026-10-16: 241 OI2026-10-21: 253 OI2026-10-23: 254 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, 2026Viewing254+1
Oct 21, 2026253+12
Oct 16, 2026241+3
Oct 15, 2026238+2
Oct 14, 2026236+3
Oct 13, 2026233+14
Oct 09, 2026219+132
Oct 08, 202687+1
Oct 07, 202686+32
Oct 06, 202654+21
Oct 05, 2026330
Oct 02, 202633No prior observation