Joby Aviation is trading at $8.06 (-4.22%) after investors reacted to the $500 million acquisition of Resonant Sciences and a new program allowing up to $750 million in common-stock sales.

  • The deal requires roughly $450 million in cash and $50 million in Joby stock.
  • The stock-sale plan raised dilution concerns.
  • Broader markets are modestly higher; Reuters reported Joby fell 6.5% in premarket trading on August 11, 2026.