Global Payments Inc.'s GPN shares rose 1% after the company reported fourth-quarter 2020 adjusted earnings per share of $1.80, surpassing the Zacks Consensus Estimate of $1.77.Affiliated Managers Group Inc.'s AMG shares soared 17.5% after reporting fourth-quarter 2020 adjusted earnings per share of $4.22, outpacing the Zacks Consensus Estimate of $3.73.Shares of CNA Financial Corp. CNA surged 4.7% after posting fourth-quarter 2020 adjusted earnings per share of $1.23, exceeding the Zacks Consensus Estimate of $1.06.Shares of Saia Inc. SAIA climbed 5.5% after the company posted fourth-quarter 2020 adjusted earnings per share of $1.51, beating the Zacks Consensus Estimate of $1.29. Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report CNA Financial Corporation (CNA): Free Stock Analysis Report Affiliated Managers Group, Inc. (AMG): Free Stock Analysis Report Global Payments Inc. (GPN): Free Stock Analysis Report Saia, Inc. (SAIA): Get Free Report To read this article on Zacks.com click here. Zacks Investment Research