When asked if we are in a tech investment bubble, Fred Destin, partner at Accel Partners, says the market is currently "a bit overheated."» Read More
Ann Lee, adjunct professor of economics and finance at New York University, says Chinese President Xi Jinping has proved to be a strong leader.
David Stubbs, global strategist at J.P. Morgan Asset Management, says he is not surprised by the U.S. markets gains after the end of quantitative easing, as the strength of the U.S. economy is real and its expansion is "durable and broadening out".
Amnon Bar-Lev, president at Checkpoint, says that mobile phones are the "new computers", and as such, the company has created mobile security software Capsule, which scans and checks traffic.
Chuka Umunna, shadow business secretary for the U.K. Labour Party, says that Ed Miliband is an "honest" and "trustworthy" political leader.
David Alandete, managing editor of El Pais, says we must distinguish political speech from reality in Catalonia following the independence vote, arguing that the number of people who actually voted in the poll was key.
Speaking at the Confederation of British Industry (CBI) conference, Angus Thirlwell, CEO and co-founder of Hotel Chocolat, says he is looking for "anything" to drive the economy forward.
Chuka Umunna MP, shadow business secretary for the U.K. Labour Party, says that polls go up and down but it's the votes that "matter". He adds that the Labour party has been "winning back support" in local and regional elections.
Charles Diebel, head of macro strategy at Aviva Investors, discusses the recent industrial production numbers from countries like Italy, and says they "highlight the ongoing risks" in Europe as a whole.
Alan Knuckman, chief options strategist at Bulls-Eye Options, says the dollar's strength continues to put "heavy pressure" on metals and commodities, and for the gold price to "stabilise", the dollar needs to stop rising.
Patrick O'Keefe, director of economic research at CohnReznick, says that U.S. wage growth may have some "marginal improvement but no breakout" and explains why he thinks U.S. jobs data are a "troubled indicator".
Michael Purves, chief global strategist at Weeden & Co, says he will be "surprised" if there's a huge miss in U.S. nonfarm payrolls data, and also comments on "imported" quantitative easing.
Oliver Donovan, CEO of Wozedu, discusses how his tech start-up helps connect young people with employers by "matching up their skill sets" through a social network, while providing advice online.
Lucian Cook, director at Savills, discusses the U.K.'s "mansion tax" and how prices will "only" rise by about 10.4 percent over the next 5 years in London's mainstream housing market.
Richard Kelly, head of global strategy at TD Securities, says it is "uncertain" where the bottom for oil prices will be without OPEC stepping in, but adds that another $10 fall would be "reasonable".
Adrian Grenier, the actor known for his role in TV hit series Entourage, talks to CNBC about his ventures in technology, including the "conscious consumption" website shft.com.
Hadley Gamble, Middle East Correspondent at CNBC talks about OPEC's secretary general statement about the recent fall in oil price.
Abdalla Salem El-Badri, secretary general of OPEC, says U.S. shale oil will decline but the Middle East and Africa will continue to produce cheap oil.
The European Central Bank could take further monetary policy measures to tackle the threat of deflation, President Mario Draghi says.
European Central Bank President Mario Draghi, says the governing council has not discussed "specific instruments" to boost the balance sheet.
European Central Bank President Mario Draghi, says he does not rule out the participation of national central banks in the asset-backed security purchase program.
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."