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Contract OI history

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Dec 18, 2026 EXPIRATION

PM $200.00 Put

PM261218P00200000

Latest saved OI236Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PM $200.00 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. 2371180 2026-10-02: 61 OI2026-10-05: 61 OI2026-10-06: 61 OI2026-10-07: 64 OI2026-10-08: 64 OI2026-10-09: 92 OI2026-10-13: 125 OI2026-10-14: 125 OI2026-10-15: 134 OI2026-10-16: 139 OI2026-10-21: 237 OI2026-10-23: 236 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, 2026Viewing236-1
Oct 21, 2026237+98
Oct 16, 2026139+5
Oct 15, 2026134+9
Oct 14, 20261250
Oct 13, 2026125+33
Oct 09, 202692+28
Oct 08, 2026640
Oct 07, 202664+3
Oct 06, 2026610
Oct 05, 2026610
Oct 02, 202661No prior observation