What if you bought Bitcoin on July 21, 2018?
Bitcoin was trading at $7,889 on July 21, 2018. Here's what different investments would be worth today at $66,926.
You invested
$100.00
on 2018-07-21
BTC price then
$7,889
0.012676 BTC bought
Value today
$848.38
BTC at $66,926
Profit
+$748.38
+748.4%
You invested
$500.00
on 2018-07-21
BTC price then
$7,889
0.063382 BTC bought
Value today
$4,242
BTC at $66,926
Profit
+$3,742
+748.4%
You invested
$1,000
on 2018-07-21
BTC price then
$7,889
0.126764 BTC bought
Value today
$8,484
BTC at $66,926
Profit
+$7,484
+748.4%
You invested
$5,000
on 2018-07-21
BTC price then
$7,889
0.633820 BTC bought
Value today
$42,419
BTC at $66,926
Profit
+$37,419
+748.4%
You invested
$10,000
on 2018-07-21
BTC price then
$7,889
1.2676 BTC bought
Value today
$84,838
BTC at $66,926
Profit
+$74,838
+748.4%
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 July 21, 2018: context
On July 21, 2018, one Bitcoin cost $7,889. A $1,000 investment would have purchased 0.126764BTC. At today's price of $66,926, that holding would be worth $8,484 — a +748.4%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.