S&P 500 Investment Time Machine
Imagine you put $1,000 into either fund 10 years ago. You'd be up to roughly 126.4% — or $3,282 — from VOO and 126.9% — or $3,302 — from SPY. That's not exactly wealthy, but it shows how you can more than triple your money by holding an asset with relatively low long-term risk.
Since 1965, the S&P 500 has provided annualized total returns of 10.2% through 2023, according to data compiled by Berkshire Hathaway (BRKB). Over those 60 years, the S&P 500 rose in individual years by as much as 37.6% (in 1995) — and fell by as much as 37% as well (in 2008).
Older investors in their 70s and over keep between 30% and 33% of their portfolio assets in U.S. stocks and between 5% and 7% in international stocks. Generally speaking, your age determines how much risk you're willing to take on your investments.
$3,000 X 12 months = $36,000 per year. $36,000 / 6% dividend yield = $600,000. On the other hand, if you're more risk-averse and prefer a portfolio yielding 2%, you'd need to invest $1.8 million to reach the $3,000 per month target: $3,000 X 12 months = $36,000 per year.
The average yearly return of the S&P 500 is 10.569% over the last 100 years, as of the end of December 2024. This assumes dividends are reinvested. Dividends account for about 40% of the total gain over this period. Adjusted for inflation, the 100-year average stock market return (including dividends) is 7.405%.
Invest in Dividend Stocks
Last but certainly not least, a stock portfolio focused on dividends can generate $1,000 per month or more in perpetual passive income. However, at an example 4% dividend yield, you would need a portfolio worth $300,000, which is a substantial upfront investment.
Variable Rate of Return: Financial advisors often project an average rate of return for 401(k) plans between 5 to 8% over 20 to 30 years. However, this does not guarantee such returns due to market volatility and other factors.
You would have more than doubled your money, with a total investment worth of $2,029.55. That's a 103% return, or a 7.23% annual rate of return. Interestingly, despite Coke's dominance on the world stage, investing in Coke's main rival, Pepsi, 10 years ago would have given you more pop for your buck.
For our example, let's say you invest $10,000 in a 401(k) today and you aim to withdraw it in 20 years. While it's invested, you earn a 10% average annual return. After two decades, your $10,000 would be worth $67,275.
Warren Buffett has said that 90 percent of the money he leaves to his wife should be invested in stocks, with just 10 percent in cash. Does that work for non-billionaires? As far as asset allocation advice goes, 90 percent in stocks sounds pretty aggressive.
A good return on investment is generally considered to be around 7% per year, based on the average historic return of the S&P 500 index, adjusted for inflation. The average return of the U.S. stock market is around 10% per year, adjusted for inflation, dating back to the late 1920s.
The amount of $100,000 will grow to $432,194.24 after 30 years at a 5% annual return. The amount of $100,000 will grow to $1,006,265.69 after 30 years at an 8% annual return. Where, FV = Future value of the amount invested today on maturity.
If you're starting from scratch, online millionaire calculators (which return a variety of results given the same inputs) estimate that you'll need to save anywhere from $13,000 to $15,500 a month and invest it wisely enough to earn an average of 10% a year.
Bottom Line. If you put $1,000 into investments every month for 30 years, you can probably anticipate having more than $1 million by the end, assuming a 6% annual rate of return and few surprises.
The Rule of 72 is a simple way to estimate how long it will take your investments to double by dividing 72 by your expected annual return rate. Higher-risk investments like stocks have historically doubled money faster (around seven years) compared with lower-risk options like bonds (around 12 years).
As of December 2024, in the previous 30 Years, the SPDR S&P 500 (SPY) ETF obtained a 10.84% compound annual return, with a 15.13% standard deviation.
While the term good is subjective, many professionals consider a good ROI to be 10.5% or greater for investments in stocks. This number is the standard because it's the average return of the S&P 500 , an index that serves as a benchmark of the overall performance of the U.S. stock market.
A $100,000 salary can yield a monthly income of $8,333.33, a biweekly paycheck of $3,846.15, a weekly income of $1,923.08, and a daily income of $384.62 based on 260 working days per year.
Fixed Deposits (FDs): Safe but lower returns (7% return needs an 86 lakh investment for 50K monthly). Dividend Income: Invest in dividend-paying stocks (average 7% yield needs an 85 lakh investment for 50K monthly).