President Joe Biden is expected to sign an executive order on cryptocurrency this week that will mark the first step toward regulating how digital currency is traded. The move comes as administration officials have raised concerns in recent weeks about Russia’s use of cryptocurrency to evade the impact of crushing sanctions in response to its invasion of Ukraine. The sanctions have sent the ruble to historic lows and have closed the country’s stock market. Two people familiar with the process said the executive order on cryptocurrency was expected to be issued this week and it had been in...…President Joe Biden is expected to sign an executive order on cryptocurrency this week that will mark the first step toward regulating how digital currency is traded. The move comes as administration officials have raised concerns in recent weeks about Russia’s use of cryptocurrency to evade the impact of crushing sanctions in response to its invasion of Ukraine. The sanctions have sent the ruble to historic lows and have closed the country’s stock market. Two people familiar with the process said the executive order on cryptocurrency was expected to be issued this week and it had been in...WW…