Laura Fitzsimmons, VP, Futures & Options at JPMorgan Investment Bank, says bubbling tensions in Ukraine will likely hurt global risk appetite going forward.
Discussing the risks and events associated with the higher price of gas at the pump, with Patrick Dehaan, Gasbuddy.com senior analyst.
Refineries are switching from the heavier winter blend of gasoline, to the lighter summer blend, which is more expensive. CNBC's Jackie DeAngelis reports on other factors sending the price of gas higher.
Senior U.S. Treasury official David S. Cohen is leaving Tuesday in an effort to increase coordination with European allies against the Russians, reports CNBC's Michelle Caruso-Cabrera.
The volume is turned way up on "sell in May" this year, says NYSE floor trader Kenny Polcari. So, is it on?
With news dominated by violence in Ukraine and weak data out of China, buying the dips has become an easy way to get burned, CNBC's Jim Cramer says.
The "Squawk on the Street" news team discuss how weak China data and Ukraine is weighing on the U.S. stock market.
Ken Courtis, chairman of Starfort Holdings, says sanctions on Russia could cause a "credit crisis" in the global economy.
OECD Secretary General, Angel Gurria, says the situation in Ukraine is hitting global economic and political confidence.
Employees at Pfizer Inc's U.S. research centers may want to dust off their resumes if the company's proposed acquisition of Britain's AstraZeneca comes to fruition.
Bill Browder, Hermitage Capital Management CEO, discusses implications tensions in Ukraine and Russia have on the market and economy. Browder sees gas supplies to Europe a major concern.
CNBC's John Harwood reports on President Obama and German Chancellor Angela Merkel's plan for a diplomatic solution in Ukraine.
Discussing how a strong jobs report and geopolitical concerns have impacted today's market activity, with Michael Farr, Farr, Miller and Washington; "Fast Money" trader Tim Seymour; CNBC's Sheila Dharmarajan and Dominic Chu.
A look at the rise in gold stocks, and the action in the market after President Obama called for a UN Security Council meeting, with CNBC's Bob Pisani.
Some American CEOs are now bailing out of attending Russian President Putin's economic forum in Saint Petersburg. CNBC's Eamon Javers reports which are still attending.
Traders worry that Russia could use an emergency U.N. Security Council meeting as cover for an invasion into Eastern Ukraine, veteran trader Art Cashin told CNBC.
Ukrainian troops launched an offensive move Friday morning to retake an eastern town held by pro-Russian separatists. Christopher Chivvis, Rand Corporation, predicts the next course of action.
Pro-Russian rebels shot down two Ukrainian helicopters on Friday, killing two crew, as troops tightened their siege of separatist-held Slaviansk.
Obama warned that the U.S. will "move quickly" to impose further sanctions against Russia if it disrupts the Ukrainian election.
The Ukrainian government has shown remarkable restraint during this whole process, says President Obama in addressing the crisis in Ukraine and Russian President Vladimir Putin's actions there.