OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

SAP $300.00 Call

SAP280121C00300000

Latest saved OI1,617Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SAP $300.00 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. 1,6218100 2026-10-02: 1,523 OI2026-10-05: 1,523 OI2026-10-06: 1,540 OI2026-10-07: 1,542 OI2026-10-08: 1,562 OI2026-10-09: 1,621 OI2026-10-13: 1,621 OI2026-10-14: 1,621 OI2026-10-15: 1,621 OI2026-10-16: 1,621 OI2026-10-21: 1,620 OI2026-10-23: 1,617 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, 2026Viewing1,617-3
Oct 21, 20261,620-1
Oct 16, 20261,6210
Oct 15, 20261,6210
Oct 14, 20261,6210
Oct 13, 20261,6210
Oct 09, 20261,621+59
Oct 08, 20261,562+20
Oct 07, 20261,542+2
Oct 06, 20261,540+17
Oct 05, 20261,5230
Oct 02, 20261,523No prior observation