The Ratings Game: Cisco stock is now a buy at Credit Suisse, which targets a rally to a 21-year high

Cisco Systems Inc. has a new bullish backer on Wall Street on Thursday, after Credit Suisse suggested the stock could climb to the highest levels seen since the dot-com boom following the network-equipment maker’s upbeat Investor Day presentation.

Cisco Systems Inc. has a new bullish backer on Wall Street on Thursday, after Credit Suisse suggested the stock could climb to the highest levels seen since the dot-com boom following the network-equipment maker’s upbeat Investor Day presentation.