This tool allows individuals to assess the hypothetical returns on an investment in Amazon (AMZN) shares made at a specific point in the past. By inputting a prior purchase date and the amount spent, it calculates the present value of that investment based on historical stock price data. For example, one can determine the current worth of a $1,000 investment made in Amazon stock in 2010.
The utility of such a resource lies in its ability to illustrate the potential long-term gains from investing in specific companies, particularly those experiencing substantial growth. This retrospective analysis can provide valuable perspective when making current investment decisions. Furthermore, examining historical stock performance helps understand market trends and the volatile nature of stock values, thereby promoting more informed investment strategies.