stock market
Wall Street wins and new policies from Beijing may be calming the chaos that has roiled Asian markets.
Dow surges more than 600 points, biggest daily point gain since 2008; S&P 500 rises 3.9%, biggest rally since 2011.
WHAT'S HAPPENING
Unless you work in finance, just sit tight.
The decline comes despite a multibillion-dollar government effort to stop a slide in prices.
Everybody calm down.