S&P 500 Equal-Weight Stocks Outperform Market-Cap-Weighted Index in October Rotation
In October, the S&P 500's equal-weighted components staged a significant comeback, outperforming the market-cap-weighted index by its widest margin since April 2009. This shift represents a historic rotation away from the heavy concentration of mega-cap technology stocks toward a broader range of companies within the index. The performance surge was highlighted by the Invesco S&P 500 Equal Weight ETF (RSP), signaling a potential change in market breadth. Analysts view this movement as a major structural shift, suggesting that investors are diversifying their exposure beyond the dominant large-cap leaders that have driven much of recent market growth.
