FRM Part I · FRM Exam Part I · The Arbitrage Pricing Theory and Multifactor Models of Risk and Return
An analyst regresses a fund's excess returns on the market excess return and a size factor return (SMB). The estimated coefficients are 0.95 on the market and -0.30 on SMB. Which interpretation is most appropriate?
The fund tilts toward large-cap stocks with market sensitivity slightly below one. A negative loading on the small-minus-big factor means the fund's returns move opposite to the small-cap premium, and a market beta of 0.95 is close to, but under, one.
- AThe fund has a tilt toward large-cap stocks, with market sensitivity slightly below oneCorrect
- BThe fund has a tilt toward small-cap stocks, with market sensitivity slightly below one
- CThe fund has no exposure to size because the coefficient is negative
- DThe fund is market neutral because the market beta is below one
Explanation
A negative loading on SMB (small minus big) means the fund tends to behave like large caps, since it moves opposite to the small-minus-big spread. The market beta of 0.95 shows near-market sensitivity, not neutrality.
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