It applies in both directions, however it has only existed while the market was going down fast.<p>Also, I very much doubt China is going to start disappearing traders who make their stock market go up 5% like they&#x27;re doing now :<p><a href="http:&#x2F;&#x2F;www.ibtimes.co.uk&#x2F;china-arrests-197-authorities-pin-blame-stock-market-crash-online-rumours-1517824" rel="nofollow">http:&#x2F;&#x2F;www.ibtimes.co.uk&#x2F;china-arrests-197-authorities-pin-b...</a>