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Contract OI history

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Jan 15, 2027 EXPIRATION

PMT $10.00 Put

PMT270115P00010000

Latest saved OI388Oct 23, 2026
Last change+1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PMT $10.00 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. 3881940 2026-10-02: 332 OI2026-10-05: 257 OI2026-10-06: 252 OI2026-10-07: 267 OI2026-10-08: 367 OI2026-10-13: 387 OI2026-10-14: 387 OI2026-10-16: 387 OI2026-10-20: 387 OI2026-10-23: 388 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, 2026Viewing388+1
Oct 20, 20263870
Oct 16, 20263870
Oct 14, 20263870
Oct 13, 2026387+20
Oct 08, 2026367+100
Oct 07, 2026267+15
Oct 06, 2026252-5
Oct 05, 2026257-75
Oct 02, 2026332No prior observation