- Tech IPOs tend to bring high-risk and high-reward.
- Some investors are even dissuaded by signs of profitability, because that would indicate a company's maturity.
- Technology companies that have already matured may be less likely to grow.
Here are Thursday's top research calls, including downgrades for Time Warner and FireEye, new estimates for Facebook and Whole Foods.
Stocks with insider trader activity include EVTC, DMRC and AMBA
Stocks with insider trader activity include EVTC, ESL and SF
Investors in Evertec, Inc. saw new options begin trading this week, for the August 21st expiration.