• Compustat 

      Unbekannter Autor
      Compustat (from Standard & Poor's) provides annual and quarterly income statements, balance sheets, statements and supplemental data on North American public companies.
    • CRSP 

      Unbekannter Autor
      Our portfolio of stock, indexes, mutual fund, treasury, and REIT market databases is relied on by academicians whose research and publications must withstand rigorous analysis for accuracy. Quantitative analysts in the ...
    • Option-Implied Information and Predictability of Extreme Returns 

      Vilkovz, Grigory; Xiaox, Yan (2013-01-28)
      We study whether prices of traded options contain information about future extreme market events. Our option-implied conditional expectation of market loss due to tail events, or tail loss measure, predicts future market ...
    • OptionMetrics 

      Unbekannter Autor
      OptionMetrics is the financial industry's premier provider of quality historical option price data, tools, and analytics. Currently, over 300 institutional subscribers and universities rely on our products as their main ...
    • TAQ 

      Unbekannter Autor
      NYSE Trade and Quote (TAQ) database contains intraday transactions data (trades and quotes) for all securities listed on the New York Stock Exchange (NYSE) and American Stock Exchange (AMEX), as well as Nasdaq National ...