Markets
The stock market is ‘priced for perfection.’ Here’s what could drive a nearly 20% slump for the S&P 500 next year.
Last week, the iconic Dow Jones Industrial Average (^DJI -0.42%) and broad-based S&P 500 (^GSPC -0.36%) soared to fresh all-time highs. Meanwhile, the innovation-inspired Nasdaq Composite (^IXIC -0.53%) reached uncharte…