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Market Recap with Tesla shares up today

The Dow jumping more than 400 points as tech rebounds on the last trading day of the quarter. For the quarter -- Dow and S&P may be lower, but Nasdaq hold on in the green. Netflix the clear winner here up 50% this year.

On the dow: Boeing hold onto the lead, but then it's all tech for a bit with Intel, Cisco, Microsoft.

Tesla shares up today, but after a pretty miserable March. General Motors once again the most valuable US automaker.