DCA Math
BTC · bought Jan 1, 2021 at $29,332

$1,000 in Bitcoin in 2021 would be worth $2,635 today

That is a +163.5% return, or +18.5% a year over 5.7 years. It peaked at $4,250 and fell 76.6% from a high at the worst point.

$100 in 2021
$263
$500 in 2021
$1,317
$1,000 in 2021
$2,635
$5,000 in 2021
$13,174
$10,000 in 2021
$26,348
$
Price data from Aug 17, 2017 to Sep 13, 2026.

Buys at that day's close. Fees and taxes are not included.

Worth today
$2,635
0.034093 BTC at $77,284
Profit
$1,635
Return
+163.5%
Annualised
+18.5%
over 5.7 years
Bought at
$29,332
Jan 1, 2021
Peak value
$4,250
Oct 6, 2025
Lowest value
$538
Nov 21, 2022
Worst drawdown
-76.6%
peak to trough

$1,000 in Bitcoin on Jan 1, 2021 is worth $2,635 today. Holding through it meant sitting through a 76.6% drop at the worst point.

What happened after Jan 1, 2021

$1,000 bought 0.034093 BTC. The position hit its highest value of $4,250 on Oct 6, 2025 and its lowest of $538 on Nov 21, 2022. Today, with BTC at $77,284, it is worth $2,635.

The 76.6% worst drawdown is the number to weigh against the headline. A holder who sold at the bottom of that fall never saw today's figure.

Other starting years

The same $1,000 at the start of a different year gives a very different answer. The Bitcoin overview compares every year side by side, and the DCA calculator shows what spreading the purchase out would have done instead.

Frequently asked questions

How much would $1,000 in Bitcoin in 2021 be worth today?
$2,635. $1,000 bought 0.034093 BTC at $29,332 on Jan 1, 2021, and BTC closed at $77,284 on Sep 13, 2026.
What was the Bitcoin price in 2021?
$29,332 at the close of Jan 1, 2021, the first trading day of 2021 in the data. The price moved a lot within the year; use the date picker to test a specific day.
What was the peak value of that investment?
$4,250 on Oct 6, 2025. The lowest point was $538 on Nov 21, 2022, and the deepest fall from a peak was 76.6%.
Does this include fees or taxes?
No. A typical 0.1% to 0.6% exchange fee would trim the result slightly, and any sale is a taxable event in most countries.