Shares of Northrop Grumman Corporation NOC rose 1.1% as defense stocks did well amid Sino-U.S. tensions.Pinterest, Inc.’s PINS shares jumped 11.6% after it was announced that activist investor Elliott Investment Management has become its largest shareholder.Shares of Uber Technologies, Inc. UBER surged 18.9% after it reported second-quarter 2022 revenues of $8.1 billion, surpassing the Zacks Consensus Estimate of $7.4 billion.CNA Financial Corporation’s CNA shares fell 3% after it reported second-quarter 2022 earnings of $0.90 per share, missing the Zacks Consensus Estimate of $0.99 per share. Zacks Names "Single Best Pick to Double" From thousands of stocks, 5 Zacks experts each have chosen their favorite to skyrocket +100% or more in months to come. From those 5, Director of Research Sheraz Mian hand-picks one to have the most explosive upside of all. It’s a little-known chemical company that’s up 65% over last year, yet still dirt cheap. With unrelenting demand, soaring 2022 earnings estimates, and $1.5 billion for repurchasing shares, retail investors could jump in at any time. This company could rival or surpass other recent Zacks’ Stocks Set to Double like Boston Beer Company which shot up +143.0% in little more than 9 months and NVIDIA which boomed +175.9% in one year.Free: See Our Top Stock and 4 Runners Up >>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 Northrop Grumman Corporation (NOC): Free Stock Analysis Report CNA Financial Corporation (CNA): Free Stock Analysis Report Pinterest, Inc. (PINS): Free Stock Analysis Report Uber Technologies, Inc. (UBER): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research