Montage Technology’s “Three Terrifying Days” - 36Kr

Montage Technology’s stock swung sharply after reports of a Korean antitrust probe and heavy market selling, falling more than 30% in three trading days.

The company later said first-half net profit is expected to rise 63.9% to 81.2% year on year.

Chairman Yang Chonghe also proposed a 300 million to 600 million yuan share buyback, but it did not stop the decline.

The case highlights how Chinese chip makers can face violent valuation swings from overseas regulatory risks even amid AI-driven demand.