Wall Street ends mostly higher as U.S.-China spat simmers

• The Dow ended the session slightly lower, but all three indexes rose for the week and registered a second straight month of gains.

U.S. stocks finished mostly higher on Friday after President Donald Trump announced measures against China in response to new security legislation that were less threatening to the U.S. economy than investors had feared.

The Dow ended the session slightly lower, but all three indexes rose for the week and registered a second straight month of gains. The S&P 500 added 17.8% for April and May, its biggest two-month percentage gain since 2009.

The S&P 500 initially extended losses after Trump said he was directing his administration to begin the process of eliminating special treatment for Hong Kong in response to China’s plans to impose new security legislation in the semi-autonomous territory.

But Trump made no mention of any action that could undermine the Phase One trade deal that Washington and Beijing struck early this year, a concern that had cast a cloud over the market throughout the week.

“He began speaking in a very tough tone,” said Chris Zaccarelli, chief investment officer at Independent Advisor Alliance in Charlotte, North Carolina. “The market was worried he was going to announce something substantial, something detrimental to the U.S. economy. Then, as he spoke, it became clear the actions being taken were not going to be as dramatic as originally feared.”

Trump also said the United States is terminating its relationship with the World Health Organization, something he had threatened to do earlier this month.

S&P 500 technology shares .SPLRCT gave the index its biggest boost, while financials .SPSY were the biggest drag.

The latest confrontation between the U.S. and China has fueled concern that worsening tensions between the two world’s largest economies could derail the recent sharp gains in the stock market.

Expectations of a quick economic recovery from the coronavirus pandemic have driven the S&P 500 .SPX up more than 30% from its March lows.

The Dow Jones Industrial Average .DJI fell 17.53 points, or 0.07%, to 25,383.11, the S&P 500 .SPX gained 14.58 points, or 0.48%, to 3,044.31, and the Nasdaq Composite .IXIC added 120.88 points, or 1.29%, to 9,489.87.

For the month, the Dow added 3.9%, the S&P 500 gained 4.5%, and the Nasdaq rose 6.8%. For the week, the Dow and S&P 500 each rose more than 3%, and the Nasdaq gained 1.8%.

New York Governor Andrew Cuomo said Friday that New York City is “on track” to enter phase one of reopening on June 8, and he said five upstate regions will now transition to phase two.

Federal Reserve Chair Jerome Powell, speaking in a webcast organized by Princeton University Friday, reiterated the U.S. central bank’s promise to use its tools to shore up the economy amid the coronavirus pandemic.

Twitter was down 2% and Facebook Inc shares slipped 0.2%, a day after Trump signed an order threatening social media firms with new regulations over free speech.

Upscale department store chain Nordstrom Inc slumped 11% after it reported a near 40% fall in quarterly sales due to pandemic-led store closures.

Salesforce.com Inc slipped 3.5% as the cloud-based business software maker cut its annual revenue and profit forecasts.

Declining issues outnumbered advancing ones on the NYSE by a 1.04-to-1 ratio; on Nasdaq, a 1.04-to-1 ratio favored advancers.

The S&P 500 posted 17 new 52-week highs and no new lows; the Nasdaq Composite recorded 60 new highs and 14 new lows.

Volume on U.S. exchanges was 13.62 billion shares, compared to the 11.3 billion average for the full session over the last 20 trading days.