What was Boeing's compound annual growth rate (CAGR) since 2015?

Boeing's CAGR from 2015 to September 2026 was 4.4% per year. For comparison, the S&P 500 has historically averaged around 10% annually. However, this came with substantially higher volatility and drawdown risk.

How does Boeing compare to the S&P 500 since 2015?

The same $1,000 invested in an S&P 500 index fund in 2015 would be worth approximately $4,565.82 today. Boeing underperformed the S&P 500 by $2,915.09.

How much of the Boeing gain would you keep after taxes?

Sold today, the $650.73 gain would be a long-term capital gain for US federal tax. At the 15% rate most people pay, you'd keep about $1,553.12. At the top rate of 23.8% (20% plus the 3.8% net investment income tax) you'd keep about $1,495.86, and lower incomes pay 0%. State tax is extra, and gains inside a Roth IRA aren't taxed.

What is the inflation-adjusted return on $1,000 in Boeing since 2015?

Adjusted for cumulative US inflation since 2015, the real purchasing-power value of the Boeing position is approximately $1,200.07 in 2015 dollars. Inflation shrinks the gain, but the investment still grew faster than prices.

How did Boeing perform in 2015?

Boeing rose 11% during 2015, from $113.66 at the start of the year to $126.01 at the start of 2016.

What If You Invested $1,000 in Boeing in 2015?

Try your own numbers

If I had putintoat the start of…

it would be worth today

$1,651

+$650.73 profit1.65x4.4% a year

The same $1,000 in an S&P 500 index fund: $4,566

Aftertax on the gain, you’d keep$1,553

US federal long-term rates: 15% for most people, 0% on lower incomes, 20% + 3.8% on high incomes. No state tax included; none inside a Roth IRA.

Compare with

Growth Over Time

Performance Metrics

Total Invested

$1,000.00

Current Value

$1,650.73

Total Profit

$650.73

Multiplier

1.65x

CAGR

4.4%

Max Drawdown

-71.8%

Inflation-Adjusted

$1,200.07

Benchmark Comparison

How does $1,000.00 invested in 2015 compare across different asset classes?

Asset	Value Today	Return
Boeing	$1,650.73	1.65x
S&P 500	$4,565.82	4.57x
Gold	$3,548.31	3.55x
Savings (2% APY)	$1,261.85	1.26x

Dividends

Price growth alone turned $1,000 into $1,444; reinvested dividends added the other $207.00, 32% of the gain.

Dividends from Yahoo Finance. Shares today assume every dividend was reinvested.

Back in 2015

In June 2015, Boeing's board named Dennis Muilenburg the company's 10th chief executive, succeeding Jim McNerney, who had held the job for 10 years. sec.gov
In 2015, a gallon of gas averaged $2.43, a movie ticket averaged $8.43 and the new iPhone 6s started at $649 without a contract. eia.gov fonearena.com thewrap.com
During 2015 itself, Boeing rose 11%, #27 of the 82 investments we track. The best was Netflix (+121%); the worst was Chipotle (−34%). Full 2015 results →

$1,000 in Boeing, year by year

Of the 82 investments we track that were available at the start of 2015, Boeing ranks #74 by growth to today, in the bottom quarter — just behind Lululemon and ahead of Pfizer. See the full 2015 ranking →

Boeing started 2015 2.7% below its start-of-2014 high, after falling 2.7% in 2014. It has been worth more than the $1,000 put in at every January since, and still is today. Its best January was 2020, at $2,915. Today it's 43% below that, so selling then would have beaten holding. It rose in 8 of the 11 full years since. It fell behind the same $1,000 in the S&P 500 at the start of 2021 and hasn't caught up. Month by month, the deepest fall ran from Feb 2019 ($3,777) to Sep 2022 ($1,064), a drop of 72%. At its lowest month-end, in Feb 2016, it was worth $940.44.

When	Worth	Change	S&P 500
Start of 2015	$1,000	—	$1,000
Start of 2016	$1,109	+11%	$1,014
Start of 2017	$1,280	+15%	$1,135
Start of 2018	$2,489	+94%	$1,383
Start of 2019	$2,768	+11%	$1,322
Start of 2020	$2,915	+5.3%	$1,739
Start of 2021	$1,784	−39%	$2,058
Start of 2022	$1,829	+2.5%	$2,649
Start of 2023	$1,719	−6.0%	$2,170
Start of 2024	$2,215	+29%	$2,740
Start of 2025	$1,512	−32%	$3,425
Start of 2026	$2,004	+33%	$4,038
Today	$1,651	−18%	$4,566

Values at the start of each year (first trading day for stocks). The S&P 500 column includes reinvested dividends, like the stock values.

Historical Context

At the start of 2015, Boeing was priced at $113.66 (adjusted for later splits and dividends). $1,000 would have bought about 8.80 shares. Boeing builds commercial airplanes and defense systems.

Measured from one January to the next, Boeing's best year since then was 2017 (+94%) and its worst was 2020 (−39%). Holding on wasn't easy: between the start of 2020 and the start of 2025, the position fell 48% from its high.

Frequently Asked Questions

A $1,000 investment in Boeing at the start of 2015 would be worth approximately $1,650.73 today — a 1.65x return ($650.73 profit) over 11.7 years.

Methodology & Sources

Price data: Historical prices are the closing price on the first trading day of each year, adjusted for splits and dividends (so returns assume dividends were reinvested), from Yahoo Finance and MacroTrends. Current prices come from Yahoo Finance and refresh hourly; if that source is unavailable, the last saved price is used.

Calculation: Assumes a single purchase at the start of 2015 (or the first trading day, for companies that listed that year), held until today. No transaction fees, taxes, or slippage are included.

Benchmarks: The S&P 500 comparison uses the S&P 500 Total Return index (dividends reinvested, like an index fund) at the start of2015 and today. Gold uses the price per troy ounce. Savings account assumes a 2% APY compounded annually.

Inflation adjustment: Uses U.S. CPI-U annual averages from the Bureau of Labor Statistics. The 2026 CPI value is estimated.

Educational purposes only. Past performance does not guarantee future results. Not financial advice.