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Contract OI history

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Nov 20, 2026 EXPIRATION

MHK $115.00 Call

MHK261120C00115000

Latest saved OI242Oct 23, 2026
Last change+55vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MHK $115.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2421210 2026-10-02: 24 OI2026-10-06: 24 OI2026-10-07: 24 OI2026-10-08: 42 OI2026-10-09: 59 OI2026-10-13: 87 OI2026-10-15: 94 OI2026-10-16: 61 OI2026-10-20: 187 OI2026-10-23: 242 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, 2026242+55
Oct 20, 2026Viewing187+126
Oct 16, 202661-33
Oct 15, 202694+7
Oct 13, 202687+28
Oct 09, 202659+17
Oct 08, 202642+18
Oct 07, 2026240
Oct 06, 2026240
Oct 02, 202624No prior observation