An interesting angle on some of the recent gyrations, esp as pertains to the FTSE.
http://news.independent.co.uk/business/news/article571737.ece
"Man Group, the world's largest quoted hedge fund manager, fuelled fears yesterday that some of its smaller competitors may be in serious trouble after revealing that some of its futures funds have made substantial losses this month.
The disclosure prompted speculation in the market that some smaller hedge funds may be suffering even greater losses and could be forced to unwind highly leveraged positions, causing share prices to spiral lower."
Ha