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Contract OI history

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Apr 16, 2027 EXPIRATION

PMT $12.50 Put

PMT270416P00012500

Latest saved OI200Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PMT $12.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2001000 2026-10-02: 180 OI2026-10-05: 180 OI2026-10-06: 180 OI2026-10-07: 180 OI2026-10-08: 200 OI2026-10-13: 200 OI2026-10-14: 200 OI2026-10-16: 200 OI2026-10-20: 200 OI2026-10-23: 200 OI Oct 02, 2026Oct 23, 2026

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

PMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2000
Oct 20, 20262000
Oct 16, 20262000
Oct 14, 20262000
Oct 13, 20262000
Oct 08, 2026200+20
Oct 07, 20261800
Oct 06, 20261800
Oct 05, 20261800
Oct 02, 2026180No prior observation