OITracker Cboe delayed data

Contract OI history

Back to SAP

Jan 15, 2027 EXPIRATION

SAP $180.00 Put

SAP270115P00180000

Latest saved OI752Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SAP $180.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7533760 2026-10-02: 739 OI2026-10-05: 738 OI2026-10-06: 738 OI2026-10-07: 738 OI2026-10-08: 738 OI2026-10-09: 738 OI2026-10-13: 738 OI2026-10-14: 738 OI2026-10-15: 749 OI2026-10-16: 749 OI2026-10-21: 753 OI2026-10-23: 752 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SAP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing752-1
Oct 21, 2026753+4
Oct 16, 20267490
Oct 15, 2026749+11
Oct 14, 20267380
Oct 13, 20267380
Oct 09, 20267380
Oct 08, 20267380
Oct 07, 20267380
Oct 06, 20267380
Oct 05, 2026738-1
Oct 02, 2026739No prior observation