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Contract OI history

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Jan 21, 2028 EXPIRATION

KMX $65.00 Put

KMX280121P00065000

Latest saved OI508Oct 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 $65.00 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. 5082540 2026-10-02: 18 OI2026-10-06: 21 OI2026-10-07: 21 OI2026-10-09: 504 OI2026-10-13: 503 OI2026-10-14: 503 OI2026-10-16: 508 OI2026-10-20: 508 OI2026-10-23: 508 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, 2026Viewing5080
Oct 20, 20265080
Oct 16, 2026508+5
Oct 14, 20265030
Oct 13, 2026503-1
Oct 09, 2026504+483
Oct 07, 2026210
Oct 06, 202621+3
Oct 02, 202618No prior observation