Analysts are sounding the alarm: overheating of American markets and double risk for bitcoin
Two authoritative voices from Wall Street are simultaneously warning about a critical overheating of the U.S. stock market. Bloomberg Intelligence strategist Mike McGlone speaks of a possible "once-in-a-lifetime reversal," while Bridgewater founder Ray Dalio forecasts negative real returns for U.S. stocks for years to come. Both agree on the main point: markets are too overheated, and Bitcoin is at the forefront of this risk.
McGlone draws a direct parallel to 2008, when oil first soared and then collapsed. In his view, the current IPO boom resembles the launch of spot Bitcoin ETFs in 2024, which preceded the market peak. Bitcoin, which first led the market upward, is now the first to fall, ahead of the impending reversal. The strategist emphasizes that the U.S. stock market capitalization relative to GDP is at its highest levels since 1928–1929, and 80% of participants predict S&P 500 growth for the year, which is highly atypical for U.S. midterm elections and rather points to an upcoming downturn.
Dalio: Concentration in AI Is Dangerous
Ray Dalio paints a similar but more macroeconomic picture. He warns that markets are now extremely concentrated in a small group of large companies related to artificial intelligence. His forecast is that real returns on U.S. stocks could range from -5% to -10% per year over a 5–10 year horizon. Dalio assesses the situation through his "five forces" concept: debt and monetary policy, internal politics, geopolitics, natural phenomena, and technological changes. According to him, historical technology cycles are always accompanied by inflated valuations and high volatility, so making a large bet on a narrow group of leaders is extremely risky. He advises investors to build well-diversified portfolios balanced by risk.
My analysis: Both opinions share a common idea: U.S. markets are overheated, overvalued, and sustained by excessive optimism. For Bitcoin, this carries a double risk. On one hand, as the risk asset most sensitive to liquidity, it may be the first to fall during a general reversal. On the other hand, if overvalued stocks indeed deliver negative returns, some capital may eventually flow into Bitcoin as an asset weakly correlated with the stock market. The key question is whether investors can survive the initial correction before this flow begins.