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Contract OI history

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Jan 15, 2027 EXPIRATION

MOH $170.00 Put

MOH270115P00170000

Latest saved OI852Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOH $170.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8534260 2026-10-02: 851 OI2026-10-05: 851 OI2026-10-06: 851 OI2026-10-07: 852 OI2026-10-08: 852 OI2026-10-09: 852 OI2026-10-13: 852 OI2026-10-14: 853 OI2026-10-16: 853 OI2026-10-21: 853 OI2026-10-23: 852 OI Oct 02, 2026Oct 23, 2026

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

MOH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing852-1
Oct 21, 20268530
Oct 16, 20268530
Oct 14, 2026853+1
Oct 13, 20268520
Oct 09, 20268520
Oct 08, 20268520
Oct 07, 2026852+1
Oct 06, 20268510
Oct 05, 20268510
Oct 02, 2026851No prior observation