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Contract OI history

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Nov 20, 2026 EXPIRATION

PM $185.00 Call

PM261120C00185000

Latest saved OI494Oct 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 $185.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4992490 2026-10-02: 468 OI2026-10-05: 470 OI2026-10-06: 495 OI2026-10-07: 495 OI2026-10-08: 495 OI2026-10-09: 494 OI2026-10-13: 499 OI2026-10-14: 499 OI2026-10-15: 498 OI2026-10-16: 498 OI2026-10-21: 494 OI2026-10-23: 494 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, 2026Viewing4940
Oct 21, 2026494-4
Oct 16, 20264980
Oct 15, 2026498-1
Oct 14, 20264990
Oct 13, 2026499+5
Oct 09, 2026494-1
Oct 08, 20264950
Oct 07, 20264950
Oct 06, 2026495+25
Oct 05, 2026470+2
Oct 02, 2026468No prior observation