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Contract OI history

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Mar 19, 2027 EXPIRATION

MT $80.00 Call

MT270319C00080000

Latest saved OI425Oct 21, 2026
Last change+2vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MT $80.00 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. 4252120 2026-10-02: 378 OI2026-10-05: 378 OI2026-10-06: 378 OI2026-10-08: 422 OI2026-10-09: 423 OI2026-10-13: 423 OI2026-10-15: 423 OI2026-10-16: 423 OI2026-10-21: 425 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, 2026Viewing425+2
Oct 16, 20264230
Oct 15, 20264230
Oct 13, 20264230
Oct 09, 2026423+1
Oct 08, 2026422+44
Oct 06, 20263780
Oct 05, 20263780
Oct 02, 2026378No prior observation