Factor portfolio

Factor portfolio

A well-diversified portfolio constructed to have a beta of 1.0 on one factor and a beta of zero on any other factors.
References in periodicals archive ?
Table 4 presents the results when applying the factor portfolio approach.
Concentration risk arises when any of the assumptions underlying the asymptotic single common factor portfolio model are violated.
After adjusting the factor portfolio weights for liquidity, the superiority of low-priced stocks completely evaporated.
By gaining exposure to these six strategies, CS claims that the FX Factor Portfolio can outperform more narrowly-based foreign exchange indices.
CAPM tests and alternative factor portfolio composition: Getting the alphas right.
However, given the absence of such a strong link between the macroeconomic forecast changes and the factor portfolio returns, the direction of causality should not impact the inferences.
where [r.sub.d] is the holding period return on day d, [r.sub.fd] is the return of the risk-free portfolio on day d, [[gamma].sub.k] is the day d return of the Ath factor portfolio, and ft- is an estimate of the stock's loading on the Ath factor.
In the Fama-French factor-based asset pricing model, expected stock returns are contingent on the stock's sensitivity to three priced factors: the excess return of the market portfolio over the risk-free rate, the return of the size (SMB) factor portfolio, and the return of the book-to-market (HML) factor portfolio.
Invesco found that while an asset owner often commences their factor journey with a single strategy, as time goes by they tend to implement additional factor strategies and consider how to extend their factor portfolio from equities to fixed income and multi-asset.
For a given point in time, if the EREIT return is perfectly correlated with one of the factor portfolio returns or is a linear combination of the factor portfolio returns, the conditional variance of the idiosyncratic term vanishes and the value of [R.sub.t.sup.2](K) attains unity.
"We came to the conclusion we had to come up with something that was significantly different from our firm's typical fundamental, high-conviction portfolio," said Allianz Global Investors' Michael Heldmann, head of Best Styles North America, its systematic factor portfolio investing team.
* Gerard Hoberg, University of Maryland, and Ivo Welch, Brown University and NBER, "Better Factor Portfolios and Pricing Book-to-Market Characteristics with the Fama-French Factor Model"