ADPT 🔴 Adaptive Biotechnologies Corp is trading 4.10% down Adaptive Biotechnologies Corp July 16, 2026 ADPT is trading at $21.96, down 4.10%. Open in OpenBell More ADPT News Related News ADPT October 16, 2026 🔴 Adaptive Biotechnologies is trading 4.3% down ADPT October 15, 2026 🔴 Adaptive Biotechnologies is trading 5.1% down in pre-market with no clear company-specific catalyst ADPT October 14, 2026 🔴 Adaptive Biotechnologies is trading 7.04% down in pre-market ADPT October 12, 2026 🔴 Adaptive Biotechnologies is trading 4.02% down with no clear company-specific catalyst ADPT October 08, 2026 🔴 Adaptive Biotechnologies is trading 4.13% down today as higher Treasury yields weigh on biotech stocks