Thu, Oct 2, 2014
A A A
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

Banner

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. Legal - Court throws out lawsuits related to Fannie Mae, Freddie Mac profits, Insider case by SEC is a step removed from Herbalife itself, SEC grants Citigroup waivers, easing hedge-fund curbs[more]

    Court throws out lawsuits related to Fannie Mae, Freddie Mac profits From WSJ.com: A group of Wall Street investors on Tuesday suffered a blow in their attempts to sue the federal government over their treatment of the shareholders of mortgage finance giants Fannie Mae and Freddie Mac af

  2. Launches - Goldman Sachs Asset Management launches GS Long Short Fund, Western & Southern launching international hedge fund, Lansdowne Partners plans energy hedge fund, RBC Global Asset Management launches new RBC Funds (Lux) - Asia Ex-Japan Fund, PVE Capital latest credit strategy to launch on the Sciens managed account platform[more]

    Goldman Sachs Asset Management launches GS Long Short Fund From Marketwatch.com: Goldman Sachs Asset Management has announced the launch of the Goldman Sachs Long Short Fund, which pursues high conviction investment ideas in global equity markets through a fundamental, bottom-up approach

  3. CalPERS’ move might alter hedge fund fees for good[more]

    Benedicte Gravrand, Opalesque Geneva: When CalPERS, the California Public Employees’ Retirement System, announced on September 15th that it was unwinding its hedge-fund portfolio, it was seen by many as is a significant blow to the sector’s appeal. The Fund is

  4. Opalesque Exclusive: Institutions eye private credit over traditional fixed income[more]

    Bailey McCann, Opalesque New York: Investing in private insurance, realty tax receivables, or investment-grade short-term accounts receivable may not spring to mind as a means of mitigating risk in a portfolio, but one firm, New York-based BroadRiver Asset Management is out to change all that. Th

  5. Short-term trading quant fund beats S&P since '09[more]

    Benedicte Gravrand, Opalesque Geneva for New Managers: A relatively new multi-strategy, market-neutral quantitative hedge fund has managed to outperform the S&P500 and the HFRX Global since 2009. New Jersey-ba