Thursday, May 06, 2010

Fat Fingers Cause Panics

Trading couldn't get more exciting than it was today. At one point this afternoon, the Dow Jones Industrial Average was down almost a thousand points. It staged a huge rally, but still closed down 348 points. At one point, Apple (AAPL) dipped below $200 before jumping back to $246. All this happened very quickly. This is the kind of volatility traders live for.

I have been expecting a pullback in stock prices for some time. I have argued that a strong rally off the March 2009 lows was fully justified, but not to the extent we have seen. Yet, I did not expect a selloff to happen in a matter of minutes. Why the market plunged so much and so fast in the middle of the afternoon isn't entirely clear. Some blame an erroneous quote on Procter & Gamble (PG), saying it caused panic selling across the board. Others say the selloff was caused by a trading error on the Nasdaq. This so-called fat-finger error occurred when a trader accidentally entered an order to sell a billion shares rather than a million shares. Still others blame the rioting in Greece for the selloff. That rioting was widely broadcast on trading floors.

These reasons might explain the extent of today's selloff only if investors were already extremely nervous to begin with, which I believe they were. Like myself, many investors have been skeptical of the rally. They were happy to see their stocks go up, but they were also prepared to sell at the first hint of trouble. That trouble came this afternoon, so they sold with a vengeance.

Those who were paying close attention to the markets today had an opportunity to make a fast buck. However, everyone else needs to focus on the longer term. While there are many stocks selling at attractive prices (especially after today's action), I continue to expect further weakness. After all, the recent growth we have seen in the U.S. economy is largely the result of government programs. The jobs market will probably start improving soon, but not enough to significantly reduce the unemployment rate. The recent strength in the housing market may not last now that those tax credits have expired. Finally, troubles in Greece could spread to other European nations.

I prefer to hold onto much of my cash for the time being. I suspect there will be better buying opportunities in the weeks ahead.