Apple is said to be moving forward with its self-driving car plans.
Chipotle remains attractive, says Ackman.
China's online watchdog wants to ask Apple a few questions about its apps and live streaming. It's the latest cause for alarm in Silicon Valley.
Tesla shares are headed for a 40% drop, according to 'Shark Tank' star Kevin O'Leary, who is also chairman of O'Leary ETF Investments.