The three major indexes fluctuated lower on Tuesday, as investors cautiously awaited the Federal Reserve's interest rate decision.

According to Wisdom Finance APP, on Tuesday, the U.S. stock market closed lower in volatile trading as investors remained cautious ahead of the Federal Reserve's upcoming interest rate decision, waiting for a clear direction in the market. The market generally expects the Federal Reserve to announce a 25 basis point rate cut after the two-day interest rate meeting to address signs of continued weakness in the U.S. job market.