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Contract OI history

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Mar 19, 2027 EXPIRATION

PM $155.00 Put

PM270319P00155000

Latest saved OI792Oct 23, 2026
Last change+16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PM $155.00 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. 7923960 2026-10-02: 693 OI2026-10-05: 693 OI2026-10-06: 693 OI2026-10-07: 693 OI2026-10-08: 693 OI2026-10-09: 712 OI2026-10-13: 738 OI2026-10-14: 738 OI2026-10-15: 768 OI2026-10-16: 768 OI2026-10-21: 776 OI2026-10-23: 792 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, 2026Viewing792+16
Oct 21, 2026776+8
Oct 16, 20267680
Oct 15, 2026768+30
Oct 14, 20267380
Oct 13, 2026738+26
Oct 09, 2026712+19
Oct 08, 20266930
Oct 07, 20266930
Oct 06, 20266930
Oct 05, 20266930
Oct 02, 2026693No prior observation