'Do' And 'does' are both forms of the existing indefinite tense on the verb 'to accomplish.' Which a person you may use will mostly rely upon the sentence's matter. Their usage is sort of identical, aside from one particular instance where you can use 'do' instead of 'does.' Digital https://financefeeds.com/tns-expands-24x5-market-data-coverage-with-moon-ats-and-otc-overnight-connectivity/