Share your insights or perspective on the financial matter presented in the input.

Where does the stock go in a collapse?
If we can agree that 2010 was closer to the low of 2009 than 2007 then the rich did all the buying while the super-rich did all the selling. http://www2.ucsc.edu/whorulesamerica/power/wealth.html Looks like the rich cleaned up during the Tech Crash too, but it looks like the poor lost faith. That limited data makes it look like the best investors are the rich. Market makers are only required by the exchanges to provide liquidity, bids & asks.  They aren't required to buy endlessly. In fact, market makers (at least the ones who survive the busts) try to never have a stake in direction.  They do this by holding equal inventories of long and shorts.  They are actually the only people legally allowed to naked short stock: sell without securing shares to borrow.  All us peons must secure borrowed shares before selling short. Also, firms involved in the actual workings of the market like bookies but unlike us peons who make the bets play by different margin rules.  They're allowed to lever through the roof because they take on low risk or near riskless trades and "positions" (your broker, clearing agent, etc actually directly "own" your financial assets and borrow & lend them like a bank). http://www.finra.org/web/groups/industry/@ip/@reg/@notice/documents/notices/p004001.pdf This is why market makers can be assumed not to load up on shares during a decline; they simply drop the bids & asks as their bids are hit.