US500, 6d /1.65%, 4d+ / -3.39%

2021년 8월 17일

上升波 6天 1.65%, 接著根據最高的收盤價進行大於4天-3.39%的下降波


rising wave 1.65% in 6 day pull a high price, and launch a drop down wave more than 4 day.