Global stocks extended gains Wednesday, following the biggest single-day surge on Wall Street in more than six months, as investors shifted focus to the strength of U.S. corporate earnings season even as geopolitical tensions and ongoing trade disputes capped gains in Europe and Asia.

Earnings season is in full swing and the volatility genie seems to be back out of the bottle.

Untapped oil deposits and new technology could result in a massive production increase in the Last Frontier.

Citigroup, led by Michael Corbat and his top deputy, Jamie Forese, led the biggest U.S. banks in the Wall Street moneymaker of trading bonds and stocks during the third quarter.

IPO'ing high-end premium auto brands could help automakers like Volkswagen unlock a ton of value for shareholders.

Recent reports have placed a massive $120 billion valuation on Uber, a company looking at a 2019 IPO.

Johnson & Johnson posts solid third-quarter earnings Tuesday, and boosts its full-year profit guidance.

Walmart lowered its 2019 earning guidance Tuesday and said comparable U.S. store sales would grow at a slower-than-expected rate as the world's biggest retailer continues to count the cost of its $16 billion acquisition of a majority stake India's Flipkart.

Here's a sneak peek of October's Trading Strategies, airing LIVE, Oct. 16 at 11 a.m. sponsored by Charles Schwab.

Wall Street firm Morgan Stanley says net income climbed 19% in the third quarter as President Donald Trump's tax cuts fattened the bottom line.