What: Shares of LivePerson (NASDAQ: LPSN), a provider of mobile and online messaging services, jumped on Thursday, with the only meaningful news being an analyst upgrade. At 12:30 p.m. ET, the stock was up about 14%.
What: Shares of LivePerson (NASDAQ: LPSN), a provider of mobile and online messaging services, jumped on Thursday, with the only meaningful news being an analyst upgrade. At 12:30 p.m. ET, the stock was up about 14%.