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Contract OI history

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Dec 18, 2026 EXPIRATION

PMT $7.50 Put

PMT261218P00007500

Latest saved OI88Oct 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 $7.50 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. 93460 2026-10-02: 18 OI2026-10-05: 18 OI2026-10-06: 93 OI2026-10-07: 93 OI2026-10-08: 93 OI2026-10-13: 93 OI2026-10-14: 93 OI2026-10-16: 93 OI2026-10-20: 88 OI2026-10-23: 88 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, 2026Viewing880
Oct 20, 202688-5
Oct 16, 2026930
Oct 14, 2026930
Oct 13, 2026930
Oct 08, 2026930
Oct 07, 2026930
Oct 06, 202693+75
Oct 05, 2026180
Oct 02, 202618No prior observation