• Skip to main content
  • Skip to footer

OptionMetrics

search
  • About Us
    • Who We Serve
    • Why OptionMetrics
    • Leadership
  • Data Products
    • Equities
      • United States
      • Europe
      • Asia
      • Canada
      • ETFs
    • Futures
    • Signed Volume
    • Implied Beta
    • Dividend Forecasting
  • Research
  • Blog
  • News & Events
  • Careers
  • Contact

J. Martin, G.Wang: Are Active Managers a Drag on Investor Wealth? Evidence from an Option-Based Estimation

October 29, 2015

We estimate an option-based value of a fund manager’s conditional market timing skill in bear market states. We combine this value with alpha based estimates of selection skill to give an overall valuation of active management. At the aggregate level, we estimate that the benefit arising from the option value of active fund management in bad times can be large enough to cover its unconditional overall cost. Our analysis suggests that by taking account of the option premium delivered by managers’ bear market timing skills, the longstanding mutual fund underperformance puzzle could be largely rationalized.

Download

Share this post:
  • Facebook
  • Pinterest
  • Twitter
  • Linkedin
Foote Logo
  • About Us
  • Who We Serve
  • Why OptionMetrics
  • Leadership
  • Data Products
  • Equities
  • Futures
  • Signed Volume
  • Implied Beta
  • Dividend Forecasting
  • Research
  • Blog
  • News & Events
  • Careers
  • Contact Us
  • Support Request
Stay Connected

dashicons-linkedin dashicons-twitter dashicons-facebook-alt

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply

© 2023 OptionMetrics, LLC. All Rights Reserved. | Privacy Policy | Terms of Use | Accessibility | Site Map