Look at all the 2018 tech IPOs that are underwaterNext year is supposed to be a blockbuster year for tech IPOs, but investors have reason to be concerned given how 2018's debuts are trading.[Collection]

Next year is supposed to be a blockbuster year for tech IPOs, but investors have reason to be concerned given how 2018's debuts are trading.https://www.cnbc.com/2018/12/17/sonos-svmk-and-spotify-among-the-2018-tech-ipos-that-are-underwater.html