Margin debt is at a record high. Here's what that means for the stock market.

Core Viewpoint - Investors are showing confidence in the market by purchasing stocks with borrowed money, indicating a belief that the market will continue to rise, although this optimism may not be justified [1] Group 1 - The trend of buying stocks on margin suggests a bullish sentiment among investors [1] - There is a concern that this confidence may not align with actual market conditions [1]