● The U.S. Army selected Navitas under its ALATTIS program to develop high-voltage silicon-carbide devices rated at 10 kilovolts.
● Duolingo jumped on Tuesday, September 29, 2026, closing at $141.67 and ranking among the notable gainers among large U.S. stocks.
● Coherent shares climbed on Tuesday, September 29, 2026, recovering after a drop on Monday, September 28.
● Lumentum shares surged on Tuesday, September 29, 2026, closing at $972.47 after touching $981.74 during the session.
● Lumentum rebounded sharply on Tuesday, September 29, 2026, closing at $972.47 after touching $981.74 during the session.
● Intel shares fell sharply over several sessions, including a tumble on Monday, September 28, 2026, to $116.03.
● Microsoft shares edged lower to $508.96 on Tuesday, September 29, 2026, in a move so small it barely registered.
● Reports said Chief Executive John Ternus is weighing an overhaul to thin middle management and make Apple faster and leaner.
● Salesforce shares slid on September 29, 2026, closing at $225.31, with other snapshots through the day showing a similar decline.
● Apple shares fell on Tuesday, September 29, 2026, trading near $331.16 at midday and finishing near $332.08.