Gina Francolla is the Senior Producer of Quantitative & Market Data Services at CNBC.
Gina Francolla is the Senior Producer of Quantitative & Market Data Services at CNBC.
PG&E shares plunged after the company said that if its equipment is responsible for the "Camp Fire," the cost of the damage would exceed its insurance coverage and harm its financial health.
Even as stocks were steadier Tuesday after Monday's sell-off, some charts still look dicey, and that could be a warning for the broader market.
Amazon closed in a bear market Monday as the e-commerce giant added to a 20 percent decline from all-time highs reached back in September.
Stocks have bounced back nicely since entering a correction in October. But several commodities have failed to recover along with them, suggesting more trouble may lie ahead for investors.
Apple's draws downgrade from Rosenblatt Securities. Bank of America downgraded the iPhone maker Friday.
Warren Buffett lost a boatload on his 251 million share position in Apple as the stock dove on a disappointing earnings report.
The S&P 500 Consumer Staples index is up 2.6 percent this month, on pace for the fifth straight month of gains.
Small-cap barometer the Russell 2000 is officially in correction territory, and the Dow Jones Industrial Average looks to be next.
Stocks sold off again on Thursday, adding to the previous session's onslaught, as investors dumped equities around the globe because of fears of rapidly rising interest rates, a possible global economic slowdown and overly ambitious tech valuations.
As of Wednesday's close, 52 of 65 components in the S&P 500 tech sector were down at least 10 percent from their 52-week high.
Data also provided by 
