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Contract OI history

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Jan 21, 2028 EXPIRATION

MX $7.50 Call

MX280121C00007500

Latest saved OI14Oct 23, 2026
Last change-2vs previous saved observation
Saved market days11Oct 01, 2026 onwards
Daily open interest Hover a point for its date and OI
MX $7.50 call open interest history 11 saved observations from 2026-10-01 to 2026-10-23. Exact values and changes are listed in the table below. 1680 2026-10-01: 2 OI2026-10-02: 2 OI2026-10-05: 3 OI2026-10-06: 3 OI2026-10-07: 3 OI2026-10-09: 5 OI2026-10-13: 10 OI2026-10-14: 11 OI2026-10-16: 11 OI2026-10-20: 16 OI2026-10-23: 14 OI Oct 01, 2026Oct 23, 2026

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

MX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing14-2
Oct 20, 202616+5
Oct 16, 2026110
Oct 14, 202611+1
Oct 13, 202610+5
Oct 09, 20265+2
Oct 07, 202630
Oct 06, 202630
Oct 05, 20263+1
Oct 02, 202620
Oct 01, 20262No prior observation