"The '100 Minus Your Age' Rule: A Guide to Equity Allocation" (2024)

FAQs

What is the 100 minus age equity allocation rule? ›

Determining the allocation of assets is a pivotal choice for investors, and a widely used initial guideline by many advisors is the “100 minus age" rule. This principle recommends investing the result of subtracting your age from 100 in equities, with the remaining portion allocated to debt instruments.

What Is the 100-Minus-Your-Age Rule? To follow the 100-minus-your-age rule, retirees deduct their current age from 100 to achieve an optimal balance of stocks and bonds in their retirement portfolio.

Conventional wisdom holds that when you hit your 70s, you should adjust your investment portfolio so it leans heavily toward low-risk bonds and cash accounts and away from higher-risk stocks and mutual funds. That strategy still has merit, according to many financial advisors.

For example, if you're 30, you should keep 70% of your portfolio in stocks. If you're 70, you should keep 30% of your portfolio in stocks. However, with Americans living longer and longer, many financial planners are now recommending that the rule should be closer to 110 or 120 minus your age.

If you are a moderate-risk investor, it's best to start with a 60-30-10 or 70-20-10 allocation. Those of you who have a 60-40 allocation can also add a touch of gold to their portfolios for better diversification. If you are conservative, then 50-40-10 or 50-30-20 is a good way to start off on your investment journey.

As you reach your 50s, consider allocating 60% of your portfolio to stocks and 40% to bonds. Adjust those numbers according to your risk tolerance. If risk makes you nervous, decrease the stock percentage and increase the bond percentage.

“With a nest egg of $100,000, that would only cover two years of expenses without considering any additional income sources like Social Security,” Ross explained. “So, while it's not impossible, it would likely require a very frugal lifestyle and additional income streams to be comfortable.”

With $100,000 you should budget for a retirement income of around $5,000 to $8,000 on top of Social Security, depending on how you have invested your money. Much more than this will likely cause you to run out of money within 25 – 30 years, which is potentially within the lifespan of the average retiree.

Age 70 – 75: 40% to 50% of your portfolio, with fewer individual stocks and more funds to mitigate some risk. Age 75+: 30% to 40% of your portfolio, with as few individual stocks as possible and generally closer to 30% for most investors.

At age 60–69, consider a moderate portfolio (60% stock, 35% bonds, 5% cash/cash investments); 70–79, moderately conservative (40% stock, 50% bonds, 10% cash/cash investments); 80 and above, conservative (20% stock, 50% bonds, 30% cash/cash investments).

How much money do most 70 year olds have? ›

The safest place to put your retirement funds is in low-risk investments and savings options with guaranteed growth. Low-risk investments and savings options include fixed annuities, savings accounts, CDs, treasury securities, and money market accounts. Of these, fixed annuities usually provide the best interest rates.

Over the long term, stocks outperform bonds. So, stock market investments should be one component of a plan you use to prevent your savings from running dry before the end of a retirement that can last 20 or 30 years or longer.

Some financial advisors recommend a mix of 60% stocks, 35% fixed income, and 5% cash when an investor is in their 60s. So, at age 55, and if you're still working and investing, you might consider that allocation or something with even more growth potential.

The common rule of asset allocation by age is that you should hold a percentage of stocks that is equal to 100 minus your age. So if you're 40, you should hold 60% of your portfolio in stocks. Since life expectancy is growing, changing that rule to 110 minus your age or 120 minus your age may be more appropriate.

The 120-age investment rule states that a healthy investing approach means subtracting your age from 120 and using the result as the percentage of your investment dollars in stocks and other equity investments.

The Rule of 120 (previously known as the Rule of 100) says that subtracting your age from 120 will give you an idea of the weight percentage for equities in your portfolio.

Set aside 12 months of your expenses in liquid fund to take care of emergencies. Invest 20% of your investable surplus into gold, that generally has an inverse correlation with equity. Allocate the balance 80% of your investable surplus in a diversified equity portfolio.