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Contract OI history

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Nov 20, 2026 EXPIRATION

MOH $170.00 Put

MOH261120P00170000

Latest saved OI138Oct 23, 2026
Last change+108vs 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. 138690 2026-10-02: 17 OI2026-10-05: 17 OI2026-10-06: 17 OI2026-10-07: 28 OI2026-10-08: 28 OI2026-10-09: 28 OI2026-10-13: 28 OI2026-10-14: 28 OI2026-10-16: 28 OI2026-10-21: 30 OI2026-10-23: 138 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, 2026Viewing138+108
Oct 21, 202630+2
Oct 16, 2026280
Oct 14, 2026280
Oct 13, 2026280
Oct 09, 2026280
Oct 08, 2026280
Oct 07, 202628+11
Oct 06, 2026170
Oct 05, 2026170
Oct 02, 202617No prior observation