OITracker Cboe delayed data

Contract OI history

Back to SOUN

Nov 20, 2026 EXPIRATION

SOUN $12.00 Call

SOUN261120C00012000

Latest saved OI1,405Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOUN $12.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,4057020 2026-10-09: 1,303 OI2026-10-13: 1,403 OI2026-10-14: 1,403 OI2026-10-15: 1,403 OI2026-10-16: 1,403 OI2026-10-21: 1,405 OI2026-10-23: 1,405 OI Oct 09, 2026Oct 23, 2026

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

SOUN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,4050
Oct 21, 20261,405+2
Oct 16, 20261,4030
Oct 15, 20261,4030
Oct 14, 20261,4030
Oct 13, 20261,403+100
Oct 09, 20261,303No prior observation