Tesla Stock Sinks After Elon Musk Rejects Questions on Cash

The earnings report started optimistically enough, with Elon Musk forecasting an end to Tesla Inc.’s cash-burning days after blazing through another $1 billion last quarter. But by the end of Tesla’s first-quarter conference call, Musk was berating analysts for asking “boring” questions, and any shred of predictability was out the window. Investors cringed, sending the…