Tesla's stock is climbing after Musk on Monday disclosed the purchase of more than 2.5 million shares worth approximately $1 billion.
Tesla's stock is climbing Monday as CEO Elon Musk disclosed the purchase of more than 2.5 million shares worth approximately $1 billion.
Shares of the electric vehicle maker rose more than 5% in morning trading.
Musk purchased various amounts of shar... [1986 chars]