Three forecasting tools are pointing towards a potentially volatile future for Wall Street. Despite its history of wealth creation, stocks are currently enjoying a robust bull market. However, indicators like the declining U.S. M2 money supply, the longest yield-curve inversion of the modern era, and the overvalued Shiller price-to-earnings ratio suggest a rocky road ahead. Historically, these indicators have correlated with downturns in the Dow Jones, S&P 500, and Nasdaq Composite. While no metric can predict short-term market moves, these tools have a track record of foreshadowing market crashes. Although not definitive, these signals serve as cautionary tales for investors. The history of economic cycles on Wall Street suggests that time and perspective play crucial roles in understanding market trends. Despite potential risks, long-term data indicates that investing in stocks has been a consistently profitable strategy over time.