Tim Daniels, TMT sector strategist at Olivetree Securities, discusses why PC sales have recorded their biggest quarterly drop since 1994 and what the future holds for Microsoft.
Alec Young, global equities strategist at Standard & Poor's, tells CNBC that investors should take a long-term strategy rather than attempt to guess when market pullbacks will occur.
Jim O'Neill, chairman of Goldman Sachs Asset Management, says it's the first time the Bank of Japan has positively surprised the market on such a scale.
Geoffrey Yu, FX strategist at UBS, says recent comments from the Bank of Japan chief highlight concerns about the amount of liquidity being pumped in the market.
Matthew Turner, metals analyst at Macquarie, tells CNBC that the momentum is with equities as they go up while gold falls, so investors should get out of the latter in favor of the former.
Marcus Ashworth, head of fixed income at Espirito Santo Investment Bank, tells CNBC that the Japanese bond market is 'the most important element in the world'.
Didier Saint Georges, member of the investment committee at Carmignac Gestion, explains why he is increasing his exposure to the dollar versus the euro, and why he remains concerned about U.S. employment.
Amrita Sen, chief oil analyst at Energy Aspects, tells CNBC that Brent should hold above $100 for the foreseeable future, although downward pressures remain.
Tom Elliott, global strategist at JP Morgan Asset Management, warns that the U.S. housing market might not be strong enough to cope with the repercussions of an end to QE.
European shares extended gains to close sharply higher on Wednesday, with investor sentiment boosted by U.S. stocks reaching record highs and a successful Italian bond auction.
John Everard, former U.K. ambassador to North Korea, says Kim Jong-Un wants the U.S. to acknowledge his nuclear power, but adds that China's reaction to the missile launch is the one to watch.
Christoph Rieger, head of interest rate strategy at Commerzbank, questions whether central banks' stimulus is actually serving its purpose and says the U.S. should tighten monetary policy sooner rather than later.
As the French government is mired in a growing scandal over secret foreign bank accounts, President Francois Hollande called for tax havens to be eradicated.
Yves Leterme, deputy secretary-general of the OECD, talks to CNBC about the situation in Slovenia and says that letting the weaker banks fail would help strengthen the financial market.
Larry McDonald, senior director, credit sales and trading at Newedge Group, tells CNBC that he doesn't like the risk/reward on offer in the U.S., so emerging markets offer better value.
Join Louisa Bojesen for a fast-paced, dynamic wrap up to the trading day. European Closing Bell gives an in-depth analysis of the day's market action and includes expert analysis from the major players in the European business and financial world. Reporting live from London on the day's financial and business events, Closing Bell also includes live contribution and analysis from across Europe. Get involved in the program and e-mail your questions and comments to the show: Europeanclosingbell@cnbc.com.