The collapse of so many major financial institutions in the past year, and over the past few days especially, is hard to fathom in its enormity. Sometimes you need a good visual to put things in perspective. The New York Times has an interactive graphic up on its site that pretty much says it all. It shows that $4 trillion has been wiped off the total market capitalization of the U.S. stock market since last October. Of that, nearly $1 trillion is from the decline in the financial sector alone. Each box in the graphic is proportional to the size of the market capitalization of the biggest financial firms then and now. As you mouse over the squares, you can see how much each value each company lost between October 9, 2007 and September 12, 2008. Here are some of the individual losses by market cap:
Citigroup: $236.7 billion to $97.8 billion.
Bank of America: $236.5 billion to $150.2 billion.
AIG: $179.8 billion to $32.3 billion
Goldman Sachs: $97.7 billion to $61.3 billion
American Express: $74.8 billion to $45 billion.
Morgan Stanley: $73.1 billion to $41.1 billion.
Fannie Mae: $64.8 billion to $700 million.
Merrill Lynch: $63.9 billion to $24.2 billion