New York City FC forward Valentín Castellanos (11) passes the ball forward against Portland Timbers midfielder Diego Chara (21) during the MLS Cup Final between the Portland Timbers and New York City FC on December 11, 2021 at Providence Park in Portland, Oregon. Brian Murphy | Icon Sportswire | Getty Images While other U.S. sports leagues battle another Covid outbreak, …

Traders on the floor of the New York Stock Exchange, June 25, 2021. Source: NYSE Friday’s jobs report could be a catalyst that helps determine whether markets are volatile or will trade like it’s the quiet dog days of August. More than a quarter of the S&P 500 report earnings in the coming week. The calendar includes companies in sectors …