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Contract OI history

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Nov 20, 2026 EXPIRATION

MHK $125.00 Put

MHK261120P00125000

Latest saved OI128Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MHK $125.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 128640 2026-10-02: 8 OI2026-10-06: 111 OI2026-10-07: 111 OI2026-10-08: 111 OI2026-10-09: 115 OI2026-10-13: 116 OI2026-10-15: 118 OI2026-10-16: 118 OI2026-10-20: 128 OI2026-10-23: 128 OI Oct 02, 2026Oct 23, 2026

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

MHK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1280
Oct 20, 2026128+10
Oct 16, 20261180
Oct 15, 2026118+2
Oct 13, 2026116+1
Oct 09, 2026115+4
Oct 08, 20261110
Oct 07, 20261110
Oct 06, 2026111+103
Oct 02, 20268No prior observation