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Contract OI history

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Jan 21, 2028 EXPIRATION

PEP $135.00 Put

PEP280121P00135000

Latest saved OI1,168Oct 23, 2026
Last change+14vs 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. 1,1685840 2026-10-09: 827 OI2026-10-13: 824 OI2026-10-14: 824 OI2026-10-15: 841 OI2026-10-16: 841 OI2026-10-21: 1,154 OI2026-10-23: 1,168 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, 2026Viewing1,168+14
Oct 21, 20261,154+313
Oct 16, 20268410
Oct 15, 2026841+17
Oct 14, 20268240
Oct 13, 2026824-3
Oct 09, 2026827No prior observation