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Contract OI history

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Dec 18, 2026 EXPIRATION

PEP $115.00 Put

PEP261218P00115000

Latest saved OI592Oct 23, 2026
Last change-97vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PEP $115.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7273630 2026-10-09: 727 OI2026-10-13: 724 OI2026-10-14: 724 OI2026-10-15: 723 OI2026-10-16: 691 OI2026-10-21: 689 OI2026-10-23: 592 OI Oct 09, 2026Oct 23, 2026

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

PEP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026592-97
Oct 21, 2026Viewing689-2
Oct 16, 2026691-32
Oct 15, 2026723-1
Oct 14, 20267240
Oct 13, 2026724-3
Oct 09, 2026727No prior observation