Jon Stainer, President EMEA at Repucom, discusses Wimbledon's social media profile and the importance of brand engagement.» Read More
Nicolas Baratte, regional head of technology research at CLSA, says the preliminary sales numbers suggest the iPhone 6 launch in China was "extremely strong" despite the high price.
Regina Borromeo, global bond fund manager at Legg Mason Brandywine, discusses Treasurys and explains she's neutral on them as some of the recent moves suggest "it's been overbought".
David Katz, CIO at Matrix Asset Advisors, says Goldman Sachs should beat earnings' expectations and that while the stock shouldn't move in the short-term, it is well positioned over a longer period.
Cyrus Mewawalla, managing director at CM Research, says eBay "looks like a company that could be in trouble" and discusses the upcoming Apple event.
Matthew Beesley, head of Global equities at henderson Global Investors, says investors have had their core beliefs shaken as global growth has become "unsynchronized" and QE is coming to an end.
Anna Rosenberg, sub-Saharan African analyst at Frontier Strategy Group, says that because of Ebola the three worst affected countries in West Africa should see their GDP growth slow significantly.
Jon Cox, head of European consumer equities at Kepler Cheuvreux, comments on Nestlé's earnings which he says were hit by a deceleration in emerging markets and slow global sales growth.
James Butterfill, global equity strategist at Coutts, discusses whether Wednesday's sell-off was justified and whether European equities are still attractive.
Daniele Antonucci, European economist at Morgan Stanley, and Torgeir Hoien, portfolio manager at Skagen, discuss what euro zone countries need to do to boost growth.
Gerard Cassidy, managing director and banking analyst at RBC Capital Markets, says most U.S. major banking players should report strong investment banking revenues and comments on the JPMorgan earnings leak.
Christine Short, vice president at Estimize, says the strengthening dollar should have little impact on U.S. earnings this earnings season and discusses which sectors should surprise to the upside.
Hugh Grieves, manager at CF Miton U.S. Opportunities Fund, discusses the U.S. economy and says investors are becoming more domestically-focused as sentiment shift towards smaller companies.
Jason Pidcock, manager at Newton Asian Income Fund, says quantitative easing in the U.S. and U.K. could come back in 2015 to fight against the threat of deflation.
Sophie Albizua, co-founder of eNova, discusses luxury retail - in particular Burberry - and highlights how digital is fueling growth for the group.
Stewart Richardson, partner at RMG Wealth Management, says it will be an "interesting couple of weeks" ahead for markets as they face of cocktail of headwinds including a "global deflationary thrust".
Antoine Halff, editor and head of the oil industry and markets division at the IEA, discusses the oil market and says OPEC countries may not play their traditional swing producers role going forward.
Kenny Polcari, director at O'Neil Securities, discusses the U.S. equity market and what the impact of the S&P500 breaking below its 200-day moving average would be.
Gavin Michael, head of digital at Chase, says Apple's mobile payment service has the potential to be a game changer and that there is now a "big push" into making these types of services available.
Tony Fratto, managing director at Hamilton Place Strategies, discusses the Fed's monetary policy following the IMF's global outlook downgrade.
George Galliers, auto analyst at ISI Group, comments on the automobile industry - especially U.S. auto-makers - and whether they are good value compared to their European counterparts.
Carolin Roth is co-anchor for Worldwide Exchange and based in London. Fluent in both German and English, she was previously CNBC's correspondent in Zurich.
Wilfred Frost is co-anchor for Worldwide Exchange, joining CNBC in 2014.
Seema Mody is co-anchor for Worldwide Exchange, having joined CNBC in July 2011 as a reporter focusing on market-moving stories that impact Wall Street.