The average closing price for Bitcoin (BTC) in terms of EUR in October 2018 was 5,655.23. It was down 2.1% for the month. The latest price is 93,543.76.
DATE
OPEN
HIGH
LOW
CLOSE
2018
5,702.34
—
—
5,584.87
Daily pricing data for Bitcoin dates back to 7/17/2010, and may be incomplete.