Hertz, the car rental giant, has placed an order for 100,000 Tesla Model 3s and sent Tesla's value soaring, pushing it into the $1 trillion club during the trading day Monday. Dan Ives, managing director of equity research for Wedbush, told Cheddar's 'Closing Bell', "It shows [electric vehicles] going to the mainstream." The move gives Hertz a leg up by differentiating itself from competitors and shows Tesla's dominance in the marketplace, He noted. And as for that trillion-dollar valuation? Ives said he could see it rising even higher down the road.