Soitec SA traded 7% down on Monday, June 16, 2026, closing at $128.65 after UBS downgraded the stock to Sell on June 15, issuing an €85 price target, signaling approximately 35% downside.
- UBS analysts highlighted concerns regarding the company's margin and demand outlook, contributing to the sharp decline in share price.
- The downgrade followed recent fiscal results reported in late May/early June showing annual revenue of €592 million, representing a 34% year-on-year drop, which continues to weigh on sentiment.
- The move came amid broader volatility in the semiconductor sector, though investors appeared specifically focused on the impact of the UBS rating cut.