Palo Alto Networks promoted to S&P 500, replacing Dish Network
Shares of Palo Alto Networks Inc. rallied in the extended session Friday after S&P Dow Jones said it would include the cybersecurity platform company’s stock in the S&P 500 index. Palo Alto Networks PANW, +0.21% shares surged as much as 5% in after-hours trading, following the announcement that Palo Alto Networks will replace Dish Network…