*By Carlo Versano*
Stocks bounced back Friday with the Dow Industrials opening higher by 400 points and a strong showing from the FAANG stocks.
At the open, shares of Facebook ($FB), Amazon ($AMZN), Apple ($AAPL), Netflix ($NFLX), and Google parent Alphabet ($GOOGL) added $100 billion to the companies' collective market cap, erasing half the losses from the past two days.
The rally follows a bruising two-day sell-off on Wall Street. A bevy of factors has contributed to the worst week for stocks since February. Among them, worries over tightening monetary policy and the effects of a trade war with China starting to show themselves.
The White House dispatched top officials to quell concerns over the turmoil, even as the president extended his attack on Fed Chair Jerome Powell for what he called "loco" rate hikes.
Treasury Sec. Steve Mnuchin said on CNBC Friday that the markets were seeing a "natural correction" after riding so high since Trump's election. Economic adviser Larry Kudlow [told Cheddar](https://www.cheddar.com/videos/kudlow-tech-still-aint-bad-even-with-correction) tech stocks still "ain't bad" despite leading the markets downward.
The global bottled water industry is booming, and it's coming at a steep environmental cost, according to the United Nations University Institute for Water, Environment and Health.
Sanofi has announced that it will lower the list price of its insulin drug, Lantus, by 78 percent and will set a $35 cap on out-of-pocket costs for all patients.
Eleven of the biggest U.S. banks Thursday announced a $30 billion rescue package for First Republic Bank in an effort to prevent it from becoming the third to fail in less than a week and head off a broader banking crisis.
A total of 33 states and the District of Columbia now allow at least some form of sports wagering, but the prospects are mixed for expanding sports betting to additional states this year.
Neel Shah and Caitlin Kelly describe how their company EZ Newswire fared following Silicon Valley Bank's stunning collapse as other banks are feared to be in similar precarious states.