OITracker Cboe delayed data

Contract OI history

Back to SAP

Dec 18, 2026 EXPIRATION

SAP $200.00 Put

SAP261218P00200000

Latest saved OI286Oct 23, 2026
Last change+62vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SAP $200.00 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. 2861430 2026-10-02: 212 OI2026-10-05: 212 OI2026-10-06: 212 OI2026-10-07: 212 OI2026-10-08: 212 OI2026-10-09: 207 OI2026-10-13: 207 OI2026-10-14: 207 OI2026-10-15: 207 OI2026-10-16: 207 OI2026-10-21: 224 OI2026-10-23: 286 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, 2026Viewing286+62
Oct 21, 2026224+17
Oct 16, 20262070
Oct 15, 20262070
Oct 14, 20262070
Oct 13, 20262070
Oct 09, 2026207-5
Oct 08, 20262120
Oct 07, 20262120
Oct 06, 20262120
Oct 05, 20262120
Oct 02, 2026212No prior observation