The closing price for Bitcoin (BTC) in October 2011 was $3.27, on October 31, 2011. It was down 36.4% for the month. The latest price is $64,903.71.

DATE	OPEN	HIGH	LOW	CLOSE
October 31 2011	$3.27	$3.27	$3.27	$3.27
October 30 2011	$3.58	$3.58	$3.58	$3.58
October 29 2011	$3.19	$3.19	$3.19	$3.19
October 28 2011	$3.04	$3.04	$3.04	$3.04
October 27 2011	$2.77	$2.77	$2.77	$2.77
October 26 2011	$2.77	$2.77	$2.77	$2.77
October 25 2011	$2.55	$2.55	$2.55	$2.55
October 24 2011	$3.17	$3.17	$3.17	$3.17
October 23 2011	$3.16	$3.16	$3.16	$3.16
October 22 2011	$2.57	$2.57	$2.57	$2.57
October 21 2011	$2.35	$2.35	$2.35	$2.35
October 20 2011	$2.27	$2.27	$2.27	$2.27
October 19 2011	$2.42	$2.42	$2.42	$2.42
October 18 2011	$2.56	$2.56	$2.56	$2.56
October 17 2011	$3.56	$3.56	$3.56	$3.56
October 16 2011	$3.84	$3.84	$3.84	$3.84
October 15 2011	$3.99	$3.99	$3.99	$3.99
October 14 2011	$4.05	$4.05	$4.05	$4.05
October 13 2011	$4.15	$4.15	$4.15	$4.15
October 12 2011	$3.93	$3.93	$3.93	$3.93
October 11 2011	$4.10	$4.10	$4.10	$4.10
October 10 2011	$4.10	$4.10	$4.10	$4.10
October 09 2011	$4.01	$4.01	$4.01	$4.01
October 08 2011	$4.27	$4.27	$4.27	$4.27
October 07 2011	$4.73	$4.73	$4.73	$4.73

Daily pricing data for Bitcoin dates back to 7/17/2010, and may be incomplete.