Retail investor enthusiasm for the US stock market is showing clear signs of fatigue, with net inflows collapsing to their lowest level since the onset of the pandemic.
According to data from Vanda Research, the gap between cash entering and leaving equity markets over the past four weeks has narrowed to just $13 billion.
This figure represents a stark deceleration in the buying power that has underpinned market rallies throughout much of the decade.
The shift in behavior highlights a growing divergence between retail trading activity and broad market performance.
Rather than accumulating positions in major indices like the S&P 500, individual investors are increasingly rotating capital into specific, high-volatility names.
This "shiny object" chasing reflects a preference for speculative momentum over diversified index exposure, suggesting that retail conviction in the broader market's trajectory is waning.