China's govt (aka the Natty Team) made a profit of about $65b (or 40%) in under 3yrs when they bought and are now selling a variety of equity ETFs in an effort to stimulate the stock mkt. It def worked- and we'll prob see them do it again if the need arises. Nice note on it from @RebeccaSin_SK @JackiWang17 on BI ETFSA<go>(Eric Balchunas)