Why did AAPL, ATAI, UNH stocks jump to 52-week highs today?

AAPL, ATAI, and UNH stocks hit 52-week highs. Apple rose nearly 2% after China approved its AI service and HSBC upgraded the stock. AtaiBeckley surged over 33% following Eli Lilly's acquisition confirmation at $6.75 per share. UnitedHealth gained more than 1% as Q2 earnings beat estimates and it raised its full-year profit outlook.

Apple, AtaiBeckley and UnitedHealth Group jumped to yearly highs as positive company catalysts, Wall Street upgrades, and strong earnings pushed shares higher.