What if you bought Bitcoin on October 20, 2021?
Bitcoin was trading at $66,800 on October 20, 2021. Here's what different investments would be worth today at $66,926.
You invested
$100.00
on 2021-10-20
BTC price then
$66,800
0.001497 BTC bought
Value today
$100.19
BTC at $66,926
Profit
+$0.19
+0.2%
You invested
$500.00
on 2021-10-20
BTC price then
$66,800
0.007485 BTC bought
Value today
$500.94
BTC at $66,926
Profit
+$0.94
+0.2%
You invested
$1,000
on 2021-10-20
BTC price then
$66,800
0.014970 BTC bought
Value today
$1,002
BTC at $66,926
Profit
+$1.89
+0.2%
You invested
$5,000
on 2021-10-20
BTC price then
$66,800
0.074850 BTC bought
Value today
$5,009
BTC at $66,926
Profit
+$9.43
+0.2%
You invested
$10,000
on 2021-10-20
BTC price then
$66,800
0.149700 BTC bought
Value today
$10,019
BTC at $66,926
Profit
+$18.85
+0.2%
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 October 20, 2021: context
On October 20, 2021, one Bitcoin cost $66,800. A $1,000 investment would have purchased 0.014970BTC. At today's price of $66,926, that holding would be worth $1,002 — a +0.2%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.