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Contract OI history

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Jun 17, 2027 EXPIRATION

PM $170.00 Put

PM270617P00170000

Latest saved OI410Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PM $170.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4102050 2026-10-02: 310 OI2026-10-05: 311 OI2026-10-06: 322 OI2026-10-07: 323 OI2026-10-08: 323 OI2026-10-09: 326 OI2026-10-13: 362 OI2026-10-14: 362 OI2026-10-15: 374 OI2026-10-16: 380 OI2026-10-21: 410 OI2026-10-23: 410 OI Oct 02, 2026Oct 23, 2026

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

PM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4100
Oct 21, 2026410+30
Oct 16, 2026380+6
Oct 15, 2026374+12
Oct 14, 20263620
Oct 13, 2026362+36
Oct 09, 2026326+3
Oct 08, 20263230
Oct 07, 2026323+1
Oct 06, 2026322+11
Oct 05, 2026311+1
Oct 02, 2026310No prior observation