OITracker Cboe delayed data

Contract OI history

Back to SA

Dec 18, 2026 EXPIRATION

SA $29.00 Call

SA261218C00029000

Latest saved OI5Oct 23, 2026
Last change0vs previous saved observation
Saved market days3Oct 16, 2026 onwards
Daily open interest Hover a point for its date and OI
SA $29.00 call open interest history 3 saved observations from 2026-10-16 to 2026-10-23. Exact values and changes are listed in the table below. 520 2026-10-16: 0 OI2026-10-20: 5 OI2026-10-23: 5 OI Oct 16, 2026Oct 23, 2026

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

SA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202650
Oct 20, 2026Viewing5+5
Oct 16, 20260No prior observation