Trex

After the Storm: Buy Home Depot, Sell Lowe's

Storms are always good for hardware-home improvement superstores, as droves of people stock up on supplies beforehand and work to repair any damage afterwards. If you want to try to profit from the wake of Hurricane Irene, the orange-aproned merchant is the one to turn to.

Last Week's Biggest Market Head-Scratchers

Wall Street can be fickle, leaving investors scratching their heads in bewilderment. Some of last week's biggest surprises, blunders, and flat-out boneheaded moves included Netflix's misguided pricing hike, ill-timed IPO announcements by Norwegian Cruise Lines and Zillow, and Trex going the way of Lumber Liquidators.