Validity of Fama-French Three-Factor Model In Asset Pricing: An Application In Istanbul Stock Exchange
Guzeldere,, Harun () and
Serra Eren Sarioglu ()
Additional contact information Guzeldere,, Harun: Istanbul University
Serra Eren Sarioglu: Istanbul University
Abstract:
The traditional Capital Asset Pricing Model stating that the risk premium of a financial asset is positively related to its market risk, was found to be insufficient in explaining the expected returns of stocks. Fama and French (1993) introduced the “Three-Factor Asset Pricing Model” via inserting the size and book-to-market factors to the standard Capital Asset Pricing Model. In this study, the validity of the Three-Factor Model in Istanbul Stock Exchange within 1999-2011 period is investigated. The model is tested on ISE-100 Index non-financial companies monthly data by utilizing panel data analysis. The findings reveal that Three-Factor Model gives statistically significant results in Istanbul Stock Exchange. In the forecast of the cost of capital, Three-Factor Model can be used instead of one-factor Capital Asset Pricing Model by the investors in Turkey. Our findings are consistent with most of the studies that suggested the validity of the Three-Factor Model in developed and emerging markets.