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Contract OI history

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Nov 20, 2026 EXPIRATION

PEP $115.00 Put

PEP261120P00115000

Latest saved OI1,211Oct 23, 2026
Last change-59vs 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. 1,8809400 2026-10-09: 1,844 OI2026-10-13: 1,860 OI2026-10-14: 1,860 OI2026-10-15: 1,880 OI2026-10-16: 1,310 OI2026-10-21: 1,270 OI2026-10-23: 1,211 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, 20261,211-59
Oct 21, 2026Viewing1,270-40
Oct 16, 20261,310-570
Oct 15, 20261,880+20
Oct 14, 20261,8600
Oct 13, 20261,860+16
Oct 09, 20261,844No prior observation