What if you bought Bitcoin on September 28, 2015?
Bitcoin was trading at $235.92 on September 28, 2015. Here's what different investments would be worth today at $66,926.
You invested
$100.00
on 2015-09-28
BTC price then
$235.92
0.423872 BTC bought
Value today
$28,368
BTC at $66,926
Profit
+$28,268
28.3k%
You invested
$500.00
on 2015-09-28
BTC price then
$235.92
2.1194 BTC bought
Value today
$141,840
BTC at $66,926
Profit
+$141,340
28.3k%
You invested
$1,000
on 2015-09-28
BTC price then
$235.92
4.2387 BTC bought
Value today
$283,681
BTC at $66,926
Profit
+$282,681
28.3k%
You invested
$5,000
on 2015-09-28
BTC price then
$235.92
21.1936 BTC bought
Value today
$1.42M
BTC at $66,926
Profit
+$1.41M
28.3k%
You invested
$10,000
on 2015-09-28
BTC price then
$235.92
42.3872 BTC bought
Value today
$2.84M
BTC at $66,926
Profit
+$2.83M
28.3k%
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 28, 2015: context
On September 28, 2015, one Bitcoin cost $235.92. A $1,000 investment would have purchased 4.238725BTC. At today's price of $66,926, that holding would be worth $283,681 — a 28.3k%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.