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Contract OI history

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Jan 21, 2028 EXPIRATION

MOH $145.00 Put

MOH280121P00145000

Latest saved OI466Oct 23, 2026
Last change-75vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOH $145.00 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. 5412700 2026-10-02: 541 OI2026-10-05: 541 OI2026-10-06: 541 OI2026-10-07: 541 OI2026-10-08: 541 OI2026-10-09: 541 OI2026-10-13: 541 OI2026-10-14: 541 OI2026-10-16: 541 OI2026-10-21: 541 OI2026-10-23: 466 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, 2026Viewing466-75
Oct 21, 20265410
Oct 16, 20265410
Oct 14, 20265410
Oct 13, 20265410
Oct 09, 20265410
Oct 08, 20265410
Oct 07, 20265410
Oct 06, 20265410
Oct 05, 20265410
Oct 02, 2026541No prior observation