A sense of déjà vu overwhelmed Wall Street this week, as Donald Trump’s election win gave the stock market a jolt similar to what happened after his victory eight years ago. Small caps soared, banks leaped and the S&P 500 Index had its best Election Day in history and strongest week in 12 months.

Many on Wall Street expected Tuesday’s election would be the final obstacle standing in the way of a stock-market melt-up heading into the end of the year. But rising Treasury yields are increasingly a concern.