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Contract OI history

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Jan 21, 2028 EXPIRATION

MT $50.00 Call

MT280121C00050000

Latest saved OI322Oct 21, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MT $50.00 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. 3221610 2026-10-02: 321 OI2026-10-05: 321 OI2026-10-06: 321 OI2026-10-08: 321 OI2026-10-09: 321 OI2026-10-13: 322 OI2026-10-15: 322 OI2026-10-16: 322 OI2026-10-21: 322 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, 2026Viewing3220
Oct 16, 20263220
Oct 15, 20263220
Oct 13, 2026322+1
Oct 09, 20263210
Oct 08, 20263210
Oct 06, 20263210
Oct 05, 20263210
Oct 02, 2026321No prior observation