BTCUSD volume is calculated using what time frame? Is it the daily volume, the annual volume, since inception, or what? investorshub.advfn.com/uimage/uploads/2017/12/12/rpycmScreenshot_-_12_11_2017_,_11_35_34_PM.png https://investorshub.advfn.com/Bitcoin-BTCUSD-26047/ And every time I check the volume, it always ends with 5 zeros.