A “very bullish open” for bitcoin futures suggests that the price can go even higher

Bitcoin futures debuted in Chicago last night, which could make it easier for institutional investors to embrace the digital asset. It was a widely watched event, and the website of the company launching the derivative, Cboe Holdings, was overwhelmed and inaccessible for a time. Even […]

When Your Fitbit Goes From Activity Tracker to Personal Medical Device

Fitbit spent its first decade selling activity trackers. With its latest moves, the company is starting to look less like a gear maker selling pricey accessories to fitness buffs and more like a medical-device company, catering to hospitals, patients, and health insurers. The company’s business-to-business […]