In the latest trading session, MasterCard (MA) closed at $443, marking a -1.35% move from the previous day. The stock trailed the S&P 500, which registered a daily gain of 0.85%. Elsewhere, the Dow saw a downswing of 0.09%, while the tech-heavy Nasdaq appreciated by 1.53%.Coming into today, shares of the processor of debit and credit card payments had lost 1.14% in the past month. In that same time, the Business Services sector lost 0.5%, while the S&P 500 gained 3.11%.Analysts and investors alike will be k ...