What are stocks doing today?

The S&P 500 dropped 25.07 points to 3,799.61. The Dow Jones Industrial Average fell 89.28 points, or 0.3%, to 31,008.69. The Nasdaq composite slid 165.54 points, or 1.3%, to 13,036.43. The three indexes set all-time highs on Friday.

The market’s record-setting run means stocks and other investments are even more expensive, leaving critics to say they’ve gone too high. One of the main ways professional investors gauge a stock’s value is by measuring its price against how much profit it made in the prior 12 months. Stocks in the S&P 500 are trading at roughly 29 times their earnings. That’s a much more expensive price tag than their average over the last decade of a little below 18, according to FactSet.

“Given where we are in terms of valuation, there’s not going to be tolerance for news that isn’t good,” Emanuel said.

At the same time, the worsening pandemic continues to slam the economy. U.S. employers cut more jobs last month than they added, for example, the first month of job losses since last spring. New, potentially more contagious strains of the coronavirus are helping the pandemic to tighten its grip on the economy around the world.

In the background, political uncertainty also continues to hang over markets. Democrats are pushing for the removal of President Donald Trump, who has less than two weeks left in his term, after his words helped incite a group of loyalists to storm the Capitol last week.

“The equity markets remain forward-looking and focused on what is to come beyond the next 10-15 days,” said Bill Northey, senior investment director at U.S. Bank Wealth Management.

Shares of Twitter slid 6.4% for one of the largest losses in the S&P 500 after it banned Trump from his account and his 89 million followers. Twitter cited “the risk of further incitement of violence,” but the move has drawn a lot of anger from conservatives who may abandon the service and ask for more regulatory scrutiny of the company. Facebook fell 4% after it suspended Trump’s accounts.

Other areas of the market also lost momentum, but not by as much as social media stocks and Big Tech. Stocks of smaller companies fell, nudging the Russell 2000 index down 0.65 points, or less than 0.1%, to 2,091.01. It remains 5.9% higher for 2021 so far, more than quadruple the gain of the big stocks in the S&P 500. Investors have been rotating out of the winners of the stay-at-home pandemic economy and looking for potential winners of a recovering economy.

In the bond market, Treasury yields have been shooting higher, in part on expectations that the U.S. government is set to borrow a lot more money for stimulus programs. That has investors raising their expectations for economic growth and inflation. The yield on the 10-year Treasury climbed to 1.13% from 1.09% late Friday. It was just 0.89% at the end of 2020 after setting a record low during the year.

Higher long-term yields can put pressure on stock prices and make them look even more expensive….