Stock market news live updates: S&P 500 jumps to record close as Wall Street ends the week with a rally

Stocks extended gains Friday afternoon as the three major averages ended the week on a high note. Equities had fallen on Thursday as a record jump in U.S. COVID-19 cases, renewed stimulus concerns and tempered vaccine hopes all came into play.

The Dow added about 400 points, or 1.4%, and posted a weekly advance of more than 4%. The S&P 500 jumped 1.4% on Friday to a record closing high of 3,585.18, topping its previous record closing level from early September by about 5 points. The index rose about 2.2% on the week. The Nasdaq also eked out a weekly advance of just under 1%, as the tech-heavy index more than made up its losses from earlier this week.

In the U.S., the coronavirus situation worsened yet again as new cases soared to a one-day record of more than 150,000 on Wednesday alone, according to data from Johns Hopkins and Bloomberg. The surging case counts have led a number of individual states and localities to impose new restrictions and curfew to try and rein in the spread. Chicago on Thursday issued a new 30-day advisory urging citizens to stay indoors and avoid large gatherings. And daily cases in New York – once the U.S. epicenter of the coronavirus pandemic – topped 5,000 for the first time since April as of Thursday.

“The market is grappling right now with some short-term pressures versus some longer-term hopes,” Jack Manley, global market strategist at JPMorgan Asset Management, told Yahoo Finance on Thursday. “We got that really good news earlier this week on the vaccine, and that means that the light at the end of the tunnel that we always knew was kind of there, I think, has a little more of a firm position than it had prior to that announcement.”

“At the same time though, we do have this new case activity, we’re going through that third wave, it’s worse than the second one which was, in and of itself, worse than the first,” he added. “It may mean some unwinding of some of the reopening activity, it may hurt fourth-quarter growth a little bit. It may hurt fourth quarter profits a little bit. But at the end of the day, I still think the vaccine is the big news, it’s the big picture item, and while I think it may be tough over the next few months as we go through this next wave of the pandemic, I think investors should still be pretty optimistic about what the future holds.”

Hopes dimmed further that lawmakers in Washington might come up with a stimulus deal before the end of the year to help offset some of the expected additional economic strain from the pandemic. The Trump administration has reportedly offloaded its role in leading stimulus negotiations to Congress, leaving Senate Majority Leader Mitch McConnell and House Speaker Nancy Pelosi to re-start discussions after an already months-long impasse.