User talk:Investmentofficer

I note your comment

> There has been no verifiable evidence that hedge funds account for a substantial portion of trading volume on this page, and I have not come across any studies indicating otherwise

I recall the manager of a Japanese stat arb fund telling me that they alone accounted for a significant percentage of all TSE1 volume, and I believe the statement to be true most of the time for most major equity markets. As usual in the industry I doubt there is much published work on this but I'd still suggest reinstating the comment you deleted?

Servalo (talk) 15:44, 12 November 2008 (UTC)

Further, one of the references on the page does support this?

http://www.bloomberg.com/apps/news?pid=20601087&sid=aFvR74yK0J20&refer=home

Servalo (talk) 18:09, 22 November 2008 (UTC)