The closing price for Bitcoin (BTC) in May 2011 was $8.80, on May 31, 2011. It was up 151.4% for the month.
The closing price for Bitcoin (BTC) in May 2011 was $8.80, on May 31, 2011. It was up 151.4% for the month.
Daily pricing data for Bitcoin dates back to 7/17/2010, and may be incomplete.