How Much Upside Is Left In eBay Stock?

eBay (EBAY) trades near $108 after a 22% return over the past year, against 18.5% for the S&P 500. The easy read is that the big gain is already in the price. But revenue grew 14.7% over the last twelve months, more than twice its three-year average. Management ties that growth to focused categories, preowned goods and newer lines such as eBay Live. A three-year scenario on eBay's own numbers shows how much of it could still reach the stock.