There are no good or bad stocks. The company is either good or bad. Stocks are just stocks.

The bubble, as investing phenomenon, has been well studied ever since the 17th-century tulip frenzy. Its counterpart in bear markets is not well understood.

The bubble, as investing phenomenon, has been well studied ever since the 17th-century tulip bulb frenzy. Its counterpart in bear markets is not well understood.

I've long loved emerging markets airlines because they usually sell at bargain prices. The troubled history of developed market airlines unfairly taints these stocks. In the emerging world, they're growth stocks.

Having different types of stocks in your portfolio can enhance returns.

In order to win as a contrarian, you need perfect timing and the perfect size.