According to @StockMarketNerd, the Dow Jones Industrial Average declined today primarily because of a significant price move in UnitedHealth Group ($UNH), highlighting the inherent flaws of a price-weighted index system (source: Twitter, May 13, 2025). For active traders, this underscores how disproportionate single-stock moves can distort broader market signals, potentially leading to misleading cross-asset sentiment that can spill over into the cryptocurrency market, especially as institutional investors often track major indices for risk management and asset allocation decisions.