AeroVironment (AVAV) stock jumps nearly 6% as Iran headlines lift defense shares — what to watch next
AeroVironment shares jumped 5.9% to $256.19 Friday, leading defense stocks after President Trump warned of possible U.S. intervention in Iran. The move followed a December forecast reset and a small insider sale by the company’s chief accounting officer. U.S. stocks ended mixed on the first trading day of 2026.