"Uncovering Stock Market Yellow Flags and Bull Market Boom Potential"

Despite the S&P 500's impressive rally, economist David Rosenberg highlights three concerning signs in the market: the lack of confirmation from the Dow Jones Transportation Average, underperformance of high-yield bonds and volatile stocks, and signs of exhaustion in the tech-led rally. These "yellow flags" raise questions about the sustainability of the current market rally and suggest potential vulnerability and risk of a reversal.