The ability of determining such a spread helps you to use this info as a leading indicator and predict price motion during the near future.  ????????? ???????? ?????? ?????? ?? ???????? ?????. ????????? ??????? ?????? ????????? ? ???? ?????. ? ?????? ????? ???????? ??????????. ???? ?????? ??????? ? ??????????? ?????? ? ??????????? ?????????, ?????… Read More