Golden Finance reported that as profit growth slows, technology giants that contributed more than half of the S&P 500 Index’s 23% rise last year may find it difficult to dominate the market in 2025. The profit slowdown "might surprise some hardcore investors who were betting on these very high double-digit growth," Lisa Shalett, chief investment officer at Morgan Stanley Wealth Management, said Thursday. "The idea that they as a group can trade together and lead the market may be shaken in 2025."