In investment decisions, the price tag alone is not sufficient. Many people in the market dismiss the cost as "expensive," but the value of an asset is not measured solely by its numerical price. Factors such as technology, growth potential, and market position need to be considered. Since financial literacy is insufficient in our country, many investors make decisions based on simple price comparisons without conducting in-depth analysis. However, a rational investor should examine fundamental data and market dynamics regardless of the price level.