Company: VF Corporation

Moody's Investors Service lowered its rating outlook Monday on V.F. Corp. to "negative" from "stable," saying the clothing company appears to be taking a more aggressive financial policy.

This year’s ready-to-wear fall fashion collections are being unveiled at  New York Fashion Week. "Fast Money" traders look at how to work the sector.

‘Stick with what’s working.’ Money pros have been saying it for quite a while.  In other words, when you put money to work pick stocks that are leaders not laggards – buy high and sell higher; that’s the trade that has paid.  However, with some leaders advancing 50% or more over a period of only 1 year, investors are starting to wonder how much upside can possibly be left.  Given the outperformance, should you remain bullish on these S&P over achievers? Or is the trading thesis getting a little long in the tooth?