Ambarella is trading 4.39% down at $64.19, apparently reflecting pre-earnings positioning or uncertainty despite a broadly stronger September 3, 2026 market.
- Ambarella is scheduled to release second-quarter fiscal 2027 results after market close and hold its earnings call at 1:30 p.m. Pacific time.
- The S&P 500, Nasdaq Composite, and Dow Jones are higher.
- No confirmed earnings miss, guidance cut, analyst downgrade, or other company-specific catalyst was identified before the close; confidence is low.