SPX: Why Consumers, Not Profits, Will Win The AI Race

The S&P 500 is trading at its highest sales multiple in history, implying a valuation backdrop that is stretched relative to fundamentals. Analysts expect operating margins to rise from 16% to almost 22% by end-2028, but the article argues free cash flow trends do not support that level of optimism. The message is cautionary for broad equity valuations rather than a company-specific catalyst.

Analysis

The S&P 500 is trading at its highest sales multiple in history, implying a valuation backdrop that is stretched relative to fundamentals. Analysts expect operating margins to rise from 16% to almost 22% by end-2028, but the article argues free cash flow trends do not support that level of optimism. The message is cautionary for broad equity valuations rather than a company-specific catalyst.