These are the stocks posting the largest moves before the bell.Market Insiderread more
The IMF trims its economic growth forecast again as the U.S.-China trade war continues, Brexit worries linger and inflation remains muted.Economyread more
Citigroup thinks Tesla investors hoping for a post-earnings rally later this week should scrutinize a pair of related financial metrics.Investingread more
Coca-Cola topped Wall Street's expectations for earnings and revenue.Food & Beverageread more
In advance of Amazon's earnings report on Thursday, Craig Johnson says the stock chart is pointing to big gains. Mark Tepper also likes the stock.Trading Nationread more
Boris Johnson, one of the biggest voices in the Brexit movement, wins the Conservative Party leadership race by a 2-1 margin.Europe Politicsread more
U.S. stock index futures were higher Tuesday morning after results from major companies topped expectations.US Marketsread more
The largest residential brokerage company in the U.S. is partnering with the largest online retailer in a strategy to boost sales for both.Real Estateread more
Here are the biggest calls on Wall Street on TuesdayInvestingread more
Canaccord Genuity's Tony Dwyer believes stocks are about to fall as much as 5% from their all-time highs.Trading Nationread more
Lockheed Martin turned in second-quarter earnings on Tuesday that were above what Wall Street anticipated.Marketsread more
U.S. officials tell NBC News that Russia launched a "sophisticated cyberattack" against the Pentagon's Joint Staff unclassified email system, which has been shut down and taken offline for nearly two weeks. According to the officials, the "sophisticated cyber intrusion" occurred sometime around July 25 and affected some 4,000 military and civilian personnel who work for the Joint Chiefs of Staff.
Sources tell NBC News that it appears the cyberattack relied on some kind of automated system that rapidly gathered massive amounts of data and within a minute distributed all the information to thousands of accounts on the Internet. The officials also report the suspected Russian hackers coordinated the sophisticated cyberassault via encrypted accounts on social media.
The officials say its not clear whether the attack was sanctioned by the Russian government or conducted by individuals. But, given the scope of the attack, "It was clearly the work of a state actor," the officials say.
They stressed that no classified information was seized or compromised and that only unclassified accounts and emails were hacked.
Almost immediately after the cyberattack was detected, the Pentagon took the aggressive step of shutting down the entire Joint Staff unclassified email system and Internet during its investigation. The system should be back online before the end of this week.
This story is developing. Please check back for further updates.
for the latest on the markets.