What if you bought Bitcoin on September 17, 2021?
Bitcoin was trading at $43,766 on September 17, 2021. Here's what different investments would be worth today at $71,308.
You invested
$100.00
on 2021-09-17
BTC price then
$43,766
0.002285 BTC bought
Value today
$162.93
BTC at $71,308
Profit
+$62.93
+62.9%
You invested
$500.00
on 2021-09-17
BTC price then
$43,766
0.011424 BTC bought
Value today
$814.65
BTC at $71,308
Profit
+$314.65
+62.9%
You invested
$1,000
on 2021-09-17
BTC price then
$43,766
0.022849 BTC bought
Value today
$1,629
BTC at $71,308
Profit
+$629.31
+62.9%
You invested
$5,000
on 2021-09-17
BTC price then
$43,766
0.114244 BTC bought
Value today
$8,147
BTC at $71,308
Profit
+$3,147
+62.9%
You invested
$10,000
on 2021-09-17
BTC price then
$43,766
0.228489 BTC bought
Value today
$16,293
BTC at $71,308
Profit
+$6,293
+62.9%
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 September 17, 2021 — Investment Analysis
On September 17, 2021, one Bitcoin cost $43,766. A $1,000 investment would have purchased 0.022849BTC. At today's price of $71,308, that holding would be worth $1,629 — a +62.9%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.
Frequently Asked Questions
A $1,000 investment in Bitcoin on September 17, 2021 would be worth approximately $1,629 today, representing a +62.9% return. Bitcoin's price on that date was $43,766, and it is now $71,308. This translates to owning approximately 0.022849 BTC.
Bitcoin was trading at approximately $43,766 on September 17, 2021. At today's price of $71,308, that represents a 1.6x increase.
A $100 Bitcoin purchase on September 17, 2021 at $43,766 per BTC would have grown to approximately $162.93 today — a +62.9% return over 5 years.
Based on Bitcoin Gate's historical analysis, buying Bitcoin in 2021 at $43,766 resulted in a 62.9% return to date. This investment is still in profit despite volatility.
Since September 17, 2021, Bitcoin has gone from $43,766 to $71,308 — a 1.6x increase. Historically, Bitcoin has rewarded holders across virtually all entry points when held for 4 or more years. Dollar-cost averaging remains a proven strategy for entering at any price level.