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Contract OI history

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Nov 20, 2026 EXPIRATION

MDT $105.00 Call

MDT261120C00105000

Latest saved OI1,993Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MDT $105.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,9939960 2026-10-02: 1,747 OI2026-10-05: 1,716 OI2026-10-06: 1,684 OI2026-10-07: 1,684 OI2026-10-08: 1,684 OI2026-10-09: 1,674 OI2026-10-13: 1,760 OI2026-10-14: 1,760 OI2026-10-15: 1,763 OI2026-10-16: 1,828 OI2026-10-21: 1,978 OI2026-10-23: 1,993 OI Oct 02, 2026Oct 23, 2026

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

MDT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,993+15
Oct 21, 20261,978+150
Oct 16, 20261,828+65
Oct 15, 20261,763+3
Oct 14, 20261,7600
Oct 13, 20261,760+86
Oct 09, 20261,674-10
Oct 08, 20261,6840
Oct 07, 20261,6840
Oct 06, 20261,684-32
Oct 05, 20261,716-31
Oct 02, 20261,747No prior observation