S&P 500 ends near flat but posts biggest monthly percentage gain since November 2023

The S&P 500 concluded a turbulent session with minimal change as President Trump's remarks on China caused market fluctuations. Despite initial losses triggered by trade concerns, positive earnings and inflation data contributed to the S&P 500's rebound, achieving its largest monthly gain since November 2023. Investors are closely monitoring tariff developments and anticipating potential Federal Reserve interest rate cuts.