Elon Musk’s rocket company said it would sell more than 555 million shares at $135 each in its blockbuster initial public offering, which is set to begin trading on Friday.

© Mario Tama/Getty Images

Imagine what Tom Steyer could have done with all the money he wasted on another campaign.

© Michael Schmelling for The New York Times

The biotech billionaire who wants to rebuild your body and blow your mind.

© The New York Times

Investors who bought the automaker’s shares in its initial public offering became rich. As a result, many have a deep faith in Elon Musk, the chief executive of Tesla and SpaceX.

© Brendan McDermid/Reuters