??????????? ??? ????? ??? ?? ????? ???, ? ?????, ? ???????, ? ???? ??? ? ??????? ????????? ?? ?????????. ?????? ?? ????? "???? ?? ?????? ????? ????????? ???? ??????".copyright marketplaces do not assurance that an investor is finishing a order or trade in the ideal rate. Because of this, as of 2020 it had been possible to arbitrage to find the diff