OITracker Cboe delayed data

Contract OI history

Back to ADPT

Nov 20, 2026 EXPIRATION

ADPT $30.00 Put

ADPT261120P00030000

Latest saved OI7Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ADPT $30.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 730 2026-10-08: 6 OI2026-10-09: 6 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-16: 7 OI2026-10-21: 7 OI2026-10-23: 7 OI Oct 08, 2026Oct 23, 2026

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

ADPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing70
Oct 21, 202670
Oct 16, 202670
Oct 14, 202670
Oct 13, 20267+1
Oct 09, 202660
Oct 08, 20266No prior observation