OITracker Cboe delayed data

Contract OI history

Back to PEP

Sep 17, 2027 EXPIRATION

PEP $115.00 Put

PEP270917P00115000

Latest saved OI554Oct 23, 2026
Last change+19vs 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. 5542770 2026-10-09: 520 OI2026-10-13: 535 OI2026-10-14: 535 OI2026-10-15: 535 OI2026-10-16: 537 OI2026-10-21: 535 OI2026-10-23: 554 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, 2026Viewing554+19
Oct 21, 2026535-2
Oct 16, 2026537+2
Oct 15, 20265350
Oct 14, 20265350
Oct 13, 2026535+15
Oct 09, 2026520No prior observation