Tesla shares are down since the market's recent high, and one investment pro thinks it's a great time to buy. Here's why.
"If the bears are going to have a day, ... it will be the Russell they'll use as a vehicle," UBS' Art Cashin says.
Alibaba is unlikely to repeat Facebook's missteps, but its valuation doesn't look cheap.
In The Good, The Bad and The Ugly, a longtime bull, Alibaba's IPO, and CalPERS.
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