GRAIL is trading 4.24% up in after-hours trading at $86.00, primarily aligned with stronger broader-market and technology sentiment following Nvidia and Salesforce results.
- GRAIL closed at $82.50 on August 27, 2026.
- No new company-specific announcement was identified for August 27.
- Latest disclosed developments remain the FDA advisory-committee meeting scheduled for September 23 and second-quarter results released August 5; activity and volume are unavailable.