Exane BNP Paribas analyst David O’Connor downgraded ON Semiconductor to Underperform from Neutral with a $55 price target. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See today’s best-performing stocks on TipRanks >> Read More on ON: SPY ETF Update, 4/18/2024 QQQ ETF Update, 4/17/2024 Nvidia initiated, AMD upgraded: Wall Street’s top analyst calls SPY ETF Update, 4/16/2024 ON Semiconductor initiated with an Outperform at Evercore ISI