In: Finance
Talking about the valuation of individual securities. Individual securities analyses pre-date the concepts of efficient markets, the CAPM, and modern portfolio theory. If markets are efficient does it make any sense to learn about stock valuation? Why or why not?
Financial theories are very subjective i.e; these are all
hypothesis developed with no proven laws, hence perceived
differently by all the investors in the market.
Investing in the market is a mixture of relative beliefs of beliefs
about the future performance and some self observations of the
market movements utlimately leading to the choice of
portfolio.
Hence ,the importance of valuation comes into the picture even when
the markets are perceived efficient.
For example, one investor might value stocks based on the future
growth potential and other may give more importance to the
undervalued markets opportunity, might leading them to arrive at
different true fair value of the stocks , through differential
assessment process even in an efficient market environment,
enabling them to possibly earn greater than the average market
return.
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