Crowdstrike Stock Surges on Fears of Cyberattacks

Shares of Crowdstrike Holdings surged Thursday (Feb. 24) as fears of Russian cyber mischief buoyed the stocks of internet security firms.

Crowdstrike, of Austin, Texas, closed at $182.88, up $21.05 or 13%. The closing price was just below the stock’s high for the session of…