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Contract OI history

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Dec 18, 2026 EXPIRATION

MT $45.00 Put

MT261218P00045000

Latest saved OI2,563Oct 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 $45.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 2,5631,2810 2026-10-02: 2,558 OI2026-10-05: 2,558 OI2026-10-06: 2,558 OI2026-10-08: 2,558 OI2026-10-09: 2,558 OI2026-10-13: 2,558 OI2026-10-15: 2,558 OI2026-10-16: 2,563 OI2026-10-21: 2,563 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, 2026Viewing2,5630
Oct 16, 20262,563+5
Oct 15, 20262,5580
Oct 13, 20262,5580
Oct 09, 20262,5580
Oct 08, 20262,5580
Oct 06, 20262,5580
Oct 05, 20262,5580
Oct 02, 20262,558No prior observation