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Contract OI history

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Jan 21, 2028 EXPIRATION

MT $115.00 Call

MT280121C00115000

Latest saved OI2,490Oct 21, 2026
Last change-1vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MT $115.00 call open interest history 9 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 2,4981,2490 2026-10-02: 25 OI2026-10-05: 25 OI2026-10-06: 175 OI2026-10-08: 2,486 OI2026-10-09: 2,498 OI2026-10-13: 2,491 OI2026-10-15: 2,491 OI2026-10-16: 2,491 OI2026-10-21: 2,490 OI Oct 02, 2026Oct 21, 2026

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

MT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing2,490-1
Oct 16, 20262,4910
Oct 15, 20262,4910
Oct 13, 20262,491-7
Oct 09, 20262,498+12
Oct 08, 20262,486+2,311
Oct 06, 2026175+150
Oct 05, 2026250
Oct 02, 202625No prior observation