● AXT climbed to about $80.54 on Tuesday, September 29, 2026, even though the company released no new news.
● Transom will buy SoundThinking by tender offer at $8.00 in cash plus a CVR worth up to $3.00 a share.
● SoundThinking traded around $8.20 on September 29, 2026, as theTakeoveroffer paid cash up front plus a possible sweetener.
● Applied Optoelectronics climbed on Tuesday, September 29, 2026, as optical-networking stocks recovered from a selloff.
● Ondas Holdings traded down to about $7.48 on Tuesday, September 29, 2026, with no new company-specific news found.
● 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.