Everspin Technologies is trading 7.09% down now at $15.09 as semiconductor stocks sell off amid concerns that AI development may slow, pressuring memory and chip companies broadly. - The company announced a September 15 presentation at the H.C. Wainwright conference; it is not a negative catalyst and does not explain the decline. - No separate company-specific adverse announcement was identified. - The move is best classified as sector-driven, with semiconductor sentiment significantly weaker during the September 14, 2026 session.