CrowdStrike shares plunge 13% in another day of crushing losses after causing global outage

Shares of CrowdStrike plunged 13% on Monday, extending their loss-making streak, after Wall Street analysts downgraded the stock on concerns over the financial fallout from a global cyber outage last week. CrowdStrike's glitchy update to its security software crashed computers powered by Microsoft's Windows operating system, disrupting internet services across the globe and affecting a broad swathe of industries including airlines, banking and healthcare. Microsoft said Saturday about 8.5 million Windows de ...