Robert F. Engle - If you have information that a company is not as good as its stock market v

If you have information that a company is not as good as its stock market valuation, you don't have a way to sell that stock unless you already own it. And so that information doesn't get incorporated in the company's stock price as fast if you don't allow short selling.

- Robert F. Engle

topic: Information, Way, Selling, Stock Price