ringcentral late tuesday posted betterthanexpected fourthquarter financial results along with guidance for the first quarter and full year that topped street estimates but the results aren’t providing any lift to the company’s shares the stock is bouncing around the flat line in late trading ringcentral ticker rng a provider of cloudbased communications services saw its shares spike during the heart of the pandemic period but the company’s stock price has since fallen precipitously at the close of tuesday’s