Tue, Oct 6, 2015
Welcome Guest
Free Trial RSS
Get FREE trial access to our award winning publications
Alternative Market Briefing

Academics’ analysis of Wikipedia usage could increase investment returns

Thursday, May 09, 2013

Beverly Chandler, Opalesque London: Wikipedia usage could have been used as an early warning sign of stock market movements, according to a new study published today in Scientific Reports.

Researchers led by Dr Suzy Moat, Senior Research Fellow at Warwick Business School, found that changes in how often financially related pages were viewed on Wikipedia could have been linked to subsequent movements of the Dow Jones Industrial Average. Their historic analysis detected increases in views of financially related Wikipedia pages before stock market falls.

Dr Moat said: "These results provide evidence that online data may allow us to gain a new understanding of the early stages of decision making, giving us an insight into how people gather information before they decide to take action in the real world."

The team behind the report explained that Wikipedia is a popular online encyclopaedia that all internet users can view and edit and, in addition, it also allows free use of its data on how often people view and edit its pages.

Suzy Moat and Tobias Preis, of Warwick Business School, UK, along with Chester Curme, Adam Avakian, Dror Y. Kenett and H. Eugene Stanley, of Boston University, USA, looked at how often the 30 pages describing the companies listed in the Dow Jones Industrial Average, such as Procter & Gamble, Bank of A......................

To view our full article Click here

Today's Exclusives Today's Other Voices More Exclusives
Previous Opalesque Exclusives                                  
More Other Voices
Previous Other Voices                                               
Access Alternative Market Briefing

  • Top Forwarded
  • Top Tracked
  • Top Searched
  1. Performance - Hedge fund moguls Einhorn, Loeb, Rosenstein lose money in September, Risky strategy sinks small hedge fund[more]

    Hedge fund moguls Einhorn, Loeb, Rosenstein lose money in September From Reuters.com: Billionaire stock pickers David Einhorn, Daniel Loeb and Barry Rosenstein on Wednesday told their wealthy investors they lost money in September as market turmoil inflicted more pain on some of America'

  2. Opalesque Exclusive: IRAs represent billions of untapped capital for hedge funds[more]

    Benedicte Gravrand, Opalesque Geneva: Retirement accounts might not be the first source that comes to mind for those looking to raise funds, but they may represent billions of untapped capital. Unlike traditional retirement accounts,

  3. Opalesque TV: One way to access market hedge funds in the EU under the AIFMD radar[more]

    Benedicte Gravrand, Opalesque Geneva: While the Cayman Islands, the US and Hong Kong await the pan-European marketing passport to be extended to alternative investment fund

  4. U.S. hedge funds prepare for worst finish this year since 2008[more]

    Komfie Manalo, Opalesque Asia: U.S.-focused hedge funds are preparing for their worst year since the 2008 global financial crisis, following a series of letdown including the market sell-off in August and the sell-off in healthcare and biotechnology sectors last month, reported

  5. Vilas’ equity long bias hedge fund generates market-beating results[more]

    Komfie Manalo, Opalesque Asia: The Vilas Fund, an equity long bias fund managed by Chicago, Illinois-based Vilas Capital Management, posted five-year annualized returns, net of fees, of 23.47% vs. 15.87% for the S&P 500 Index, including divid