What was Datadog's compound annual growth rate (CAGR) since 2021?

Datadog's CAGR from 2021 to September 2026 was 20.7% per year. For comparison, the S&P 500 has historically averaged around 10% annually. Datadog significantly outperformed traditional equity markets on an annualized basis.

How does Datadog compare to the S&P 500 since 2021?

The same $1,000 invested in an S&P 500 index fund in 2021 would be worth approximately $2,218.04 today. Datadog outperformed the index by $725.73 — 1.33x the return of the S&P 500.

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

Sold today, the $1,943.77 gain would be a long-term capital gain for US federal tax. At the 15% rate most people pay, you'd keep about $2,652.20. At the top rate of 23.8% (20% plus the 3.8% net investment income tax) you'd keep about $2,481.15, 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 Datadog since 2021?

Adjusted for cumulative US inflation since 2021, the real purchasing-power value of the Datadog position is approximately $2,446.22 in 2021 dollars. Inflation shrinks the gain, but the investment still grew faster than prices.

How did Datadog perform in 2021?

Datadog rose 80% during 2021, from $91.23 at the start of the year to $163.83 at the start of 2022.

What If You Invested $1,000 in Datadog in 2021?

Q: Did Datadog pay dividends?

No. Datadog paid no dividends over this period, so the whole return came from its share price.

Try your own numbers

If I had putintoat the start of…

it would be worth today

$2,944

+$1,944 profit2.94x20.7% a year

The same $1,000 in an S&P 500 index fund: $2,218

Aftertax on the gain, you’d keep$2,652

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

$2,943.77

Total Profit

$1,943.77

Multiplier

2.94x

CAGR

20.7%

Max Drawdown

-62.2%

Inflation-Adjusted

$2,446.22

Benchmark Comparison

How does $1,000.00 invested in 2021 compare across different asset classes?

Asset	Value Today	Return
Datadog	$2,943.77	2.94x
S&P 500	$2,218.04	2.22x
Gold	$2,213.49	2.21x
Savings (2% APY)	$1,120.46	1.12x

Dividends

Datadog paid no dividends over this period, so the whole return came from its share price.

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

Back in 2021

In February 2021, Datadog announced plans to acquire Sqreen, a French-founded application security platform that had competed in TechCrunch's Startup Battlefield. techcrunch.com
In 2021, a gallon of gas averaged $3.01 and the new iPhone 13 Pro started at $999. eia.gov apple.com
During 2021 itself, Datadog rose 80%, #15 of the 111 investments we track. The best was Solana (+11,084%); the worst was Zoom (−49%). Full 2021 results →

$1,000 in Datadog, year by year

Of the 111 investments we track that were available at the start of 2021, Datadog ranks #32 by growth to today — just behind Vanguard Tech ETF (VGT) and ahead of Bitcoin. See the full 2021 ranking →

Datadog started 2021 at its highest start-of-year price up to then, after rising 149% in 2020. It was worth less than the $1,000 put in at the start of 2023, and has been above it since the start of 2024. Today's $2,944 is more than it was worth at any January since. It rose in 3 of the 5 full years since. It trailed the same $1,000 in the S&P 500 at the start of 2026 but is ahead of it today. Month by month, the deepest fall ran from Nov 2021 ($1,954) to Apr 2023 ($738.44), a drop of 62%. At its lowest month-end, in Apr 2023, it was worth $738.44.

When	Worth	Change	S&P 500
Start of 2021	$1,000	—	$1,000
Start of 2022	$1,796	+80%	$1,287
Start of 2023	$790	−56%	$1,054
Start of 2024	$1,261	+60%	$1,331
Start of 2025	$1,574	+25%	$1,664
Start of 2026	$1,466	−6.9%	$1,962
Today	$2,944	+101%	$2,218

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 2021, Datadog was priced at $91.23 (adjusted for later splits and dividends). $1,000 would have bought about 10.96 shares. Datadog sells cloud monitoring software. It went public in September 2019.

Measured from one January to the next, Datadog's best year since then was 2021 (+80%) and its worst was 2022 (−56%). Holding on wasn't easy: between the start of 2022 and the start of 2023, the position fell 56% from its high.

Frequently Asked Questions

A $1,000 investment in Datadog at the start of 2021 would be worth approximately $2,943.77 today — a 2.94x return ($1,943.77 profit) over 5.7 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 2021 (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 of2021 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.