?? ???? ??? ?????? ???? ?? ???? ???????? (?? ????? ?????)? ??? ??? ?????? ?????? ??? ??? ???? ?? ????? ?? ???? ?????? ??????? ?? ?? ????? ???????? ???? ????? ?????? ????.If after a chronic upward or downward craze, the cost begins to fluctuate in scaled-down price moves but nevertheless has a significant volume, it could show that a reversal is imm