Value and growth are fundamental approaches to stock investing, followed by fund managers. A value investor purchases undervalued stocks with a potential for appreciation, but are generally ignored by the investing community. Growth investing deals with looking for companies that have a potential to grow quicker than others. The optimism is seen in the premium valuation commanded by the market price of such firms.
Growth funds have a higher risk when compared with value funds. This is due to the fact that growth funds rely heavily on the stock market, and should the stocks crash, the returns will plummet. Additionally, it has been observed that in times of recession, value funds perform relatively better, or at least manages to stay afloat longer, than growth funds. Value funds offer steady returns over a longer duration, whereas growth funds could give higher returns, both in the short as well as long term.
An ideal investment portfolio is one that has both- value funds and growth funds. Value funds help to add stability to the investor's portfolio and balance out the risks, while growth funds allow investments to grow.