Some of the hottest tech IPOs in recent years, including Square Inc , Alibaba Group Holding Ltd , Zynga Inc andTwitter Inc ended up a major disappointment to early public investors. Even Facebook Inc , which has been one of the hottest stocks in the market in recent years, underperformed the S&P 500 for more than a year following its opening trade.However, 2016 tech IPO Twilio Inc continued its superstar performance on Monday, trading up another 16 percent to $61.95. Incredibly, the stock is now up more than 300 percent from its IPO price and 113 percent from its opening price less than two months ago.Twilio kept its early momentum going by delivering a strong earnings and revenue beat during its first public quarter.Source