Deep Tide TechFlow News, November 6: Financial journalist Charles Gasparino wrote that the recent sharp sell-off in tech stocks has fueled speculation that one or more hedge funds are in trouble. An unnamed CEO of a financial services firm told him that the number of hedge funds being forced to close has reached its highest level since 2009. This wave of shakeouts is necessary, and the market is preparing to form a bottom, but it still needs to withstand further downward pressure.