That said, the volumes of stock sales here are dramatic. (investorplace.com)
On top of that they added the ability to use your deposited cash and cash from stock sales immediately! (letsautomateyourmoney.com)
Since a number of currently popular investment strategies also involve automated stock sales in response to an initial fall in markets, another 1987 - style crash can not be ruled out. (frank-k-martin.com)