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Contract OI history

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Oct 23, 2026 EXPIRATION

PEP $131.00 Put

PEP261023P00131000

Latest saved OI1,642Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PEP $131.00 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. 1,6428210 2026-10-09: 223 OI2026-10-13: 223 OI2026-10-14: 223 OI2026-10-15: 224 OI2026-10-16: 221 OI2026-10-21: 1,631 OI2026-10-23: 1,642 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, 20261,642+11
Oct 21, 2026Viewing1,631+1,410
Oct 16, 2026221-3
Oct 15, 2026224+1
Oct 14, 20262230
Oct 13, 20262230
Oct 09, 2026223No prior observation