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Contract OI history

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Jan 15, 2027 EXPIRATION

PM $175.00 Put

PM270115P00175000

Latest saved OI1,032Oct 23, 2026
Last change+32vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PM $175.00 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. 1,0325160 2026-10-02: 861 OI2026-10-05: 861 OI2026-10-06: 930 OI2026-10-07: 981 OI2026-10-08: 981 OI2026-10-09: 989 OI2026-10-13: 992 OI2026-10-14: 992 OI2026-10-15: 993 OI2026-10-16: 1,003 OI2026-10-21: 1,000 OI2026-10-23: 1,032 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, 2026Viewing1,032+32
Oct 21, 20261,000-3
Oct 16, 20261,003+10
Oct 15, 2026993+1
Oct 14, 20269920
Oct 13, 2026992+3
Oct 09, 2026989+8
Oct 08, 20269810
Oct 07, 2026981+51
Oct 06, 2026930+69
Oct 05, 20268610
Oct 02, 2026861No prior observation