How does 120 minus your age work?

Asked by: Sonya Bashirian  |  Last update: March 10, 2026
Score: 5/5 (13 votes)

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. The remaining percentage should be in more conservative, fixed-income products like bonds.

What is the 120 minus your age rule?

For example, if you're 30 years old, subtracting your age from 120 gives you 90. Therefore, you would invest 90% of your retirement money in stocks and 10% into more consistent financial instruments. This rule creates a portfolio that gradually carries less risk.

What is the 110 minus your age rule?

A common asset allocation rule of thumb is the rule of 110. It is a simple way to figure out what percentage of your portfolio should be kept in stocks. To determine this number, you simply take 110 minus your age. So, if you are 40, then the rule states that 70% of your portfolio should be kept in stocks.

What is the 128 minus age rule?

In some of his later work, Bengen even explored the impact of decreasing equity exposure over time rather than maintaining the original 50/50 allocation. This led to the “Rule of 128,” which states that a client's optimal exposure should be 128 minus their age.

What is 100 minus your age in stocks?

Subtract your age from 100. The result is the percentage of your portfolio that should be allocated to stocks. The remainder of your portfolio is held in high-quality government bonds. You readjust your asset allocation every year by repeating the steps above when you rebalance your portfolio.

Jack Bogle: How to Create UNBEATABLE Asset Allocation - (John C. Bogle)

33 related questions found

How much should a 72 year old have in stocks?

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).

What is the 90% rule in stocks?

The Rule of 90 is a grim statistic that serves as a sobering reminder of the difficulty of trading. According to this rule, 90% of novice traders will experience significant losses within their first 90 days of trading, ultimately wiping out 90% of their initial capital.

What is the creepy age rule?

The “creepiness rule” states that the youngest you should date is “half your age plus seven.” The less commonly used corollary is that the oldest you should date is “subtract seven from your age and double it.” According to this rule, society should accept a 50 year old man dating a 32 year old woman.

What is the 100 minus age formula?

The 100 minus age rule for equity allocation is a simple formula that suggests how much of your portfolio should be invested in stocks based on your age. According to this rule, you should subtract your age from 100 and invest that percentage of your portfolio in stocks.

What is the age 7 2 rule?

This rule states that by dividing your own age by two and then adding seven you can find the socially acceptable minimum age of anyone you want to date. So if you're a 24-year-old, you can feel free to be with anyone who is at least 19 (12 + 7) but not someone who is 18.

At what age should you have 100k?

“By the time you hit 33 years old, you should have $100,000 saved somewhere,” he said, urging viewers that they can accomplish this goal. “Save 20 percent of your paycheck and let the market grow at 5% to 7% per year,” O'Leary said in the video.

What is the 1 2 your age plus 7 rule?

"Half-your-age-plus-seven" rule

According to this rule, a 28-year-old would date no one younger than 21 (half of 28, plus 7) and a 50-year-old would date no one younger than 32 (half of 50, plus 7). Although the provenance of the rule is unclear, it is sometimes said to have originated in France.

What happens when you turn 59?

This age marks a turning point of sorts in your life—on a number of fronts. In particular, the Internal Revenue Service (IRS) allows you to make withdrawals from your retirement accounts without incurring a penalty. It has also been nearly a decade since you were granted the right to make “catch-up contributions.”

What is 110 minus your age?

Per the rule, you simply subtract your age from 100 (or 110) to arrive at the percentage you should invest in equities (stocks), with the balance earmarked to fixed income (bonds).

What is the 120 rule?

The primary function of the 120% Rule is to prevent overloading the electrical panel, which could cause potential hazards, such as an electrical fire. The rule specifies that the sum of the main breaker rating and the solar system's breaker rating must not exceed 120% of the busbar's rating.

What is the 5 +/- age rule?

edit: the 5+/- age rule is the rule in some rpgs that states that characters cannot be more than 5 years older or younger than the faceclaim of said character in real life in the present day.

What is the 120 minus age rule?

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. The remaining percentage should be in more conservative, fixed-income products like bonds.

Why do you subtract your age from 220?

Overview. To determine your maximum heart rate, subtract your age from 220. This number represents how many times your heart should beat per minute at its maximum rate.

Can anyone's age be a minus number?

No, age cannot be in minus because we all start growing up from the moment we are born. Minus 87 means the man is 87 years back to his actual age.

What is the age of horror?

The Golden Age of Horror

Widely considered to be the finest era of the genre, the two decades between the 1920s and 30s saw many classics being produced and can be neatly divided down the middle to create a separation between the silent classics and the talkies.

What is the age limit for haunted houses?

Not all haunted house attractions have a set admission age. When they do, they're in place for good reason. The gore and frights may be too intense, even for older guests. Some haunted houses admit teens and preteens if accompanied by an adult age 21 or older.

What is the creep factor age?

The Half Plus Seven Rule is a rule that asserts that it is creepy to date anyone who is younger than half your age plus 7 years. For example, a 50-year-old dating someone who is younger than 32 (50/2 + 7 = 32) would be considered creepy. As the graph shows, there is a lower limit and an upper limit.

What is the golden rule of stock?

2.1 First Golden Rule: 'Buy what's worth owning forever'

This rule tells you that when you are selecting which stock to buy, you should think as if you will co-own the company forever.

Is 100% stocks a bad idea?

On average, the researchers found, a 100% exposure to stocks produced some 30% more wealth at retirement than stocks and bonds combined. To accrue the same amount of money at retirement, an investor gradually blending into bonds would need to save 40% more than an all-in equity investor.

Why 90 people fail in trading?

This high failure rate is due to several factors, including the fast-paced nature of intraday trading, the need for constant monitoring, and the emotional stress involved. Many traders enter the market without sufficient knowledge or preparation, leading to costly mistakes.