This paper proposes an alternative way to identify the fundamental and non-fundamental components of an asset. The proposed method is mainly borrowed from Ball and Mankiw’s (1995) arguments on extracting core inflation. Unlike other methods, our approach utilizes cross-sectional returns by extracting the average minimum cross-sectional return distribution from the return series. This extracted series is considered the fundamental or core of the stock return. This proposed method is applied to DJIA and identifies that the stock price deviates from the fundamentals. Furthermore, our method accurately identified the Dotcom bubble and the 2007-08 financial crisis.