Floods may yield more inflationary pressure

Talk about a tough time in the markets. Between the financial crisis and oil prices rising on an almost daily basis, with the Fed damned if it raises rates and damned if it doesn't, the floods in the Midwest are now threatening to make a trip to the supermarket much more expensive. Yes, break out the coupons and pray for sales, because, according to The Wall Street Journal [subscription], food prices are destined for one direction: higher. That's because a lot of farmland has been damaged, throwing the supply-demand dynamic into chaos.

What does this mean for investors? Look for potential pressure on the stocks of companies such as Coca-Cola (NYSE: KO), PepsiCo (NYSE: PEP), Kraft (NYSE: KFT), Kellogg (NYSE: K), General Mills (NYSE: GIS), and Hershey (NYSE: HSY). I happen to own Coke, and I've heard the news reports talking about how higher corn prices will affect Coke and Pepsi because they use corn syrup as an ingredient for their sodas. It's also been pointed out by others that PepsiCo owns Frito-Lay, and since that company manufacturers salty snacks such as Doritos and Tostitos (I love them both), corn prices will also have an impact on that division.

If you're a trader, be wary. We might be in for a rough ride this summer with not only the stocks I've mentioned here, but in a general sense. Since I own Coke, I've been acutely aware of the pullback experienced in that stock as the external pressures surround it. As I write this, the stock is trading at $54.27. The shares were over $65 during their wonderful stay at the 52-week-high suite. So, yes, buyers with short-term mentalities must be wary. However, long-term investors should look upon any pullbacks as potential opportunities for some of these food-selling companies. If you don't intend to trade, then adding to a Coke or Pepsi position might make sense.

Disclosure: I own Coke; positions can change at any time.