OITracker Cboe delayed data

Contract OI history

Back to SAP

Mar 19, 2027 EXPIRATION

SAP $220.00 Call

SAP270319C00220000

Latest saved OI176Oct 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 $220.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 177880 2026-10-02: 82 OI2026-10-05: 82 OI2026-10-06: 82 OI2026-10-07: 143 OI2026-10-08: 143 OI2026-10-09: 143 OI2026-10-13: 144 OI2026-10-14: 144 OI2026-10-15: 145 OI2026-10-16: 163 OI2026-10-21: 177 OI2026-10-23: 176 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, 2026Viewing176-1
Oct 21, 2026177+14
Oct 16, 2026163+18
Oct 15, 2026145+1
Oct 14, 20261440
Oct 13, 2026144+1
Oct 09, 20261430
Oct 08, 20261430
Oct 07, 2026143+61
Oct 06, 2026820
Oct 05, 2026820
Oct 02, 202682No prior observation