The investor with the highest balance at 65 in the example is Chris with $1,142,811. All three investors invest $5,000 annually, but for different lengths of time, which affected their total savings due to the power of compound interest.
To analyze the growth of retirement accounts for three different investors named Susan, Bill, and Chris, we will look at the graphs provided and discuss the outcomes.
Highest Balance at Age 65:
According to the graphs, the investor with the highest balance at age 65 is Chris, who invested $5,000 annually between the ages of 25 and 65, ending with a total amount of $1,142,811.
Similarities and Differences in Investors' Actions:
All three investors have similar investment strategies in that they each save the same annual amount of $5,000. The main difference is the length of time they chose to invest. Susan invests for 10 years, Bill for 30 years, and Chris for 40 years.
This example showcases the power of compound interest and the importance of starting to save early for retirement. The concept is critical for ensuring financial stability in retirement, a time when Social Security income may not be sufficient. Evident from the example, saving consistently over a long period can lead to significant growth in retirement savings due to the effect of compound interest.