Strategist Ed Yardeni has predicted that the S&P 500 could reach 10,000 by the end of the decade, fueled by the economic policies of President-elect Donald Trump. This forecast aligns with a growing sentiment among market analysts and investors, who are expressing optimism about the current bull market. The phrase 'animal spirits' has been used to describe the renewed investor confidence and market enthusiasm that is being observed. Analysts and commentators are increasingly acknowledging the bullish trend, with several noting that the bull market is firmly established.