Bitcoin (BTC) traded from roughly $79,400 to $85,000 between Oct. 9-21, with early gains toward $84,200 followed by a midmonth retreat near $80,000 and a partial recovery.
The earliest advance began near $81,500 and took Bitcoin close to $83,000; the price later approached $84,200 on Oct. 11-12.
Over Oct. 16-18, Bitcoin mostly held in the $81,000-$82,000 zone, after dipping toward $80,000-$81,000 around Oct. 15.
By Oct. 18-20, Bitcoin was moving toward the $82,500-$83,000 area.


