Effect of Japanese Earthquake on U.S. stocks

I hesitated to write a post on how the Japanese earthquake / tsunami affected the stock market, because it is so trivial compared to the loss of life and struggle of the survivors.

When I think of the disaster, the first things that pop into my mind are the tragic deaths, admirable way the Japanese people are coping with quiet dignity, and the heroism of the engineers / operators risking radiation exposure to bring the nuclear reactors back under control.

As for stocks: Japanese insurance, finance, and manufacturing companies went down, while American construction companies like Fluor (FLR) went up because they may get a lot of business in rebuilding Japan.

Oil showed its price volatility by defying initial expectations. Oil prices had gone up because of the unrest in Libya and other MidEast nations, and it was expected that oil prices would go up more because Japan would have to buy more oil on the open market - because of damaged refineries and the nuclear plants.

The Japanese crisis may drive up oil prices before its all over but, in the short run, the price of oil actually dropped because speculators figured Japan (the world's third largest economy) would slow down and actually cause less demand for oil.