What if you bought Bitcoin on January 21, 2017?
Bitcoin was trading at $851.79 on January 21, 2017. Here's what different investments would be worth today at $66,926.
You invested
$100.00
on 2017-01-21
BTC price then
$851.79
0.117400 BTC bought
Value today
$7,857
BTC at $66,926
Profit
+$7,757
+7757.1%
You invested
$500.00
on 2017-01-21
BTC price then
$851.79
0.586999 BTC bought
Value today
$39,286
BTC at $66,926
Profit
+$38,786
+7757.1%
You invested
$1,000
on 2017-01-21
BTC price then
$851.79
1.1740 BTC bought
Value today
$78,571
BTC at $66,926
Profit
+$77,571
+7757.1%
You invested
$5,000
on 2017-01-21
BTC price then
$851.79
5.8700 BTC bought
Value today
$392,855
BTC at $66,926
Profit
+$387,855
+7757.1%
You invested
$10,000
on 2017-01-21
BTC price then
$851.79
11.7400 BTC bought
Value today
$785,710
BTC at $66,926
Profit
+$775,710
+7757.1%
Share your result
New to Bitcoin? Start here.
Our free 10-module course covers everything from the basics to self-custody — no jargon, no shilling.
Ready to plan your Bitcoin future?
Use our free FIRE Calculator to see when Bitcoin could help you retire. Plus — a free 10-module Bitcoin course.
Bitcoin on January 21, 2017: context
On January 21, 2017, one Bitcoin cost $851.79. A $1,000 investment would have purchased 1.173998BTC. At today's price of $66,926, that holding would be worth $78,571 — a +7757.1%return. This calculation does not account for transaction fees, taxes, or the emotional difficulty of holding through Bitcoin's famous volatility. Past performance does not guarantee future results.