Norman Young, senior equity analyst at Morningstar, says Microsoft CEO Satya Nadella's "strategic tinkering" has paid off for the company.» Read More
Simon Derrick, chief currency strategist at BNY Mellon, says that while geopolitics is starting to have an impact, the recent performance of the euro is "really about the ECB".
Paul Kavanagh, partner and senior market strategist at Killik & Co., discusses Tesco following the group's profit warning and dividend cut.
Andrew Foxall, director of the Russia studies centre at The Henry Jackson Society, says the EU is likely to extend and toughen its Russian sanctions and discusses next week's NATO meeting.
Charles Dumas, director and chief economist at Lombard Street Research, comments on Japan's latest inflation data and says that Abe's structural reforms are making Japan's "basic problems worse".
"Obama looks increasingly hesitant" on the ISIS threat after he said in a speech that the West had no strategy to combat the terrorist organization, CNBC's Hadley Gamble reports.
Jonathan Krinsky, chief market technician at MKM Partners, discusses the S&P 500's recent winning streak and discusses the outlook for the index.
Tom Bergin, European corporate strategy correspondent at Reuters, discusses the short and long-term impacts the explosion at BP's Whiting refinery will have on the group.
Bruno Del Ama, CEO of Global X Funds, says social media is one of the fastest-growing segments in global capital markets and advises how best to invest in the space.
Manuela Mesco, reporter at the Wall Street Journal, discusses the bidding war between Telefonica and Telecom Italia for Vivendi's Brazilian assets and says Vivendi seems to have no preference at the moment.
Tina Fordham, chief global political analyst at Citi, says that investors are right to disregard geopolitics for now but that the world is heading into a "very different environment" that will last "for a long time".
David Rees, emerging markets economist at Capital Economics, discusses the Venezuelan economy and says that President Maduro shows no signs of implementing the reforms that are needed.
Tony Webber, managing director at Webber Quantitative Consulting, discusses Qantas following the release of the group's earnings and says the international business remains "poor".
David Marsh, managing director and co-founder at OMFIF, says the euro zone is heading towards "Japanese-style deflation" and that Germany is facing a "crunch period".
Richard Champion, CIO at Sanlam Private Investments, says that all assets look "on the expensive side" at the moment and discusses how best to invest.
MacNeil Curry, head of global tehcnical strategy at Bank of America Merrill Lynch, says there is further upside for the S&P 500 over the course of the next few weeks.
Brian Nagel, senior equity research analyst at Oppenheimer & Co., discusses Tiffany's ahead of earnings and says there¿s further upside for the stock.
John Wonfor, global head of tax at BDO International, says the Canadian tax system is a lot more competitive than in the U.S. - especially regarding the repatriation of overseas profits
Brad McMillan, chief investment officer at Commonwealth Financial Network, , discusses U.S. markets after the S&P 500 closed at an all-time high.
Steen Jakobsen, chief economist at Saxo Bank, says he is now selling the U.S. dollar, arguing that the currency has peaked as both a trade and reserve currency.
Nicholas Spiro, managing director at Spiro Sovereign Strategy, says there's been a "notable shift" in the Russia-Ukraine crisis as Kiev is now under increasing pressure to negotiate with separatists.
Chatterley is CNBC’s European reporter covering key business and political events, as well as regular Eurogroup and EU leaders summits in Brussels.
Wilfred Frost is anchor of Worldwide Exchange, joining CNBC in 2014.
Seema Mody is a CNBC reporter and host of the "Trading the Twicker" segment on "Fast Money."