Coinspeaker Tesla (TSLA) Stock Went Up 9% Yesterday and Added 60% in a Week after Stock UpgradesYesterday, Tesla (TSLA) stock jumped 9.05%. The company is firmly on the seven-day winning streak, ending the session at a nearly six-week high.Tesla (TSLA) Stock Went Up 9% Yesterday and Added 60% in a Week after Stock Upgrades