The week ahead could boost market volatility with the CPI release on Wednesday, the FOMC meeting on Thursday, and a speech from Janet Yellen on Friday, one firm said.

The miner earned 50 bitcoin in April 2010 during the network’s early weeks and has held on to the asset so far.

The relatively low figure is a sharp decline from GBTC's usual outflow amounts.

The malware has already impacted hundreds of thousands of players and the numbers are still growing, as per malware market informer @vxunderground.