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Contract OI history

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Dec 18, 2026 EXPIRATION

PEP $135.00 Put

PEP261218P00135000

Latest saved OI1,861Oct 23, 2026
Last change+73vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PEP $135.00 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. 1,8619300 2026-10-09: 1,744 OI2026-10-13: 1,749 OI2026-10-14: 1,749 OI2026-10-15: 1,748 OI2026-10-16: 1,775 OI2026-10-21: 1,788 OI2026-10-23: 1,861 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, 20261,861+73
Oct 21, 2026Viewing1,788+13
Oct 16, 20261,775+27
Oct 15, 20261,748-1
Oct 14, 20261,7490
Oct 13, 20261,749+5
Oct 09, 20261,744No prior observation