Bestselling trading author Guy Cohen introduces the OVI indicator to stock trading

More fortunes are made from trading stocks than any other financial instrument, and these windfalls are available to anyone who has access to the right information.

Presenting the methods used by the best traders in the market, The Insider Edge: How to Follow the Insiders for Windfall Profits uses options transaction data to reveal what -informed traders- are doing, and how anyone can take advantage of these techniques.

Whether the markets are choppy or trending,...