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Contract OI history

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Dec 15, 2028 EXPIRATION

KMX $32.50 Put

KMX281215P00032500

Latest saved OI4Oct 23, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMX $32.50 put open interest history 9 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 420 2026-10-02: 3 OI2026-10-06: 3 OI2026-10-07: 3 OI2026-10-09: 3 OI2026-10-13: 4 OI2026-10-14: 4 OI2026-10-16: 4 OI2026-10-20: 4 OI2026-10-23: 4 OI Oct 02, 2026Oct 23, 2026

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

KMX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing40
Oct 20, 202640
Oct 16, 202640
Oct 14, 202640
Oct 13, 20264+1
Oct 09, 202630
Oct 07, 202630
Oct 06, 202630
Oct 02, 20263No prior observation