Tesla shares shoot up after announcement of five-for-one stock split CNNTesla announces five-for-one stock split CNBCTesla announces a 5-for-1 stock split CNBC TelevisionStock market news live updates: Stock futures open higher; Moderna, Tesla shares soar in late trading Yahoo FinanceTesla stock soars 7% on 5-to-1 stock split news MarketWatchView Full Coverage on Google News