Cybersecurity firm Tenable jumps 40 percent on first day of trading
https://www.cnbc.com/2018/07/26/tenable-tenb-ipo-stock-starts-trading-on-the-nasdaq.html
Cyber risk management company Tenable jumped 40 percent in its public market debut Thursday.
Shares opened at $33.00, nudging the company's market value above $3 billion.
