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Contract OI history

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Jan 15, 2027 EXPIRATION

MATX $65.00 Put

MATX270115P00065000

Latest saved OI2,010Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MATX $65.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,0101,0050 2026-10-02: 2,010 OI2026-10-05: 2,010 OI2026-10-06: 2,010 OI2026-10-07: 2,010 OI2026-10-08: 2,010 OI2026-10-09: 2,010 OI2026-10-13: 2,010 OI2026-10-14: 2,010 OI2026-10-16: 2,010 OI2026-10-20: 2,010 OI2026-10-23: 2,010 OI Oct 02, 2026Oct 23, 2026

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

MATX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,0100
Oct 20, 20262,0100
Oct 16, 20262,0100
Oct 14, 20262,0100
Oct 13, 20262,0100
Oct 09, 20262,0100
Oct 08, 20262,0100
Oct 07, 20262,0100
Oct 06, 20262,0100
Oct 05, 20262,0100
Oct 02, 20262,010No prior observation