Bitcoin, BTC to USD, fell by 4.10% on Friday. Reversing a 1.14% gain from Thursday, Bitcoin ended the day at $18,652.0. It was a mixed start to the day. Bitcoin rose to an early morning intraday high $19,550.0 before hitting reverse. Falling short of the first major resistance level at $19,751, Bitcoin slid to a mid-day low $18,701.0.