"..the time it takes light to propagate between [stock] exchanges, for example between New York and London, is now a limiting factor in [financial] trading.. enabling traders to buy low and sell high [ahead of others].." [more inside]
Synthetic CDO's are complex little known financial instruments (insurance contracts) that are on the brink of triggering "the most colossal rights issue in the history of the world, all at once .. mandatory." If, out of a list of several hundred major companies, any nine go bankrupt, the CDO's are in default, which would mean a mass transfer of cash (real money) from unsuspecting investors around the world goes into the banking system. How much? Nobody knows, but it’s many trillions. Banks will be flush with cash, perhaps ending the credit crisis, while many investors (individuals, charities, municipalities) will be wiped out. Alternatively, the triggering of default on the trillions of synthetic CDOs could be a disaster that tips the world from recession into depression. Nobody knows, but it won’t be a small event. Thus far the count is six: three Icelandic banks, Countrywide, Lehman and Bear Stearns.