[Wall Street's Most Optimistic Institution Yardeni Turns Cautious on S&P 500 Index] According to Golden Finance, on June 3, Yardeni, the most optimistic forecasting institution on Wall Street, set its target for the S&P 500 Index at 8,250 points. Although the index has already surpassed 7,600 points, the institution recently stated that it is becoming more cautious. Yardeni pointed out that factors such as heightened tensions in the Middle East, risks of tight oil supply, potential tightening policies by the Federal Reserve, and upcoming initial public offerings are contributing to market volatility. However, the institution remains optimistic about the future, believing that strong earnings growth momentum and AI-driven economic growth will propel the market forward.