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Contract OI history

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Jan 21, 2028 EXPIRATION

KMX $35.00 Put

KMX280121P00035000

Latest saved OI138Oct 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 $35.00 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. 138690 2026-10-02: 138 OI2026-10-06: 138 OI2026-10-07: 138 OI2026-10-09: 138 OI2026-10-13: 138 OI2026-10-14: 138 OI2026-10-16: 138 OI2026-10-20: 138 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.

KMX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1380
Oct 20, 20261380
Oct 16, 20261380
Oct 14, 20261380
Oct 13, 20261380
Oct 09, 20261380
Oct 07, 20261380
Oct 06, 20261380
Oct 02, 2026138No prior observation