A value investor is someone who actively searches for undervalued stocks in the market. This means they are constantly on the lookout for stocks that are priced lower than their true value. This approach involves careful analysis of financial data and market trends to identify potential opportunities. Value investors often have a long-term investment horizon, as they believe that these undervalued stocks will eventually rise in value. This strategy requires patience and discipline, but can lead to significant returns over time. As a knowledgeable professor, I encourage you to consider the value investing approach in your own investment portfolio.