us500 still has a drop down wave.

27 thg 2, 2021

since the rising wave can't reach the target. the target of drop down wave may reduce the difference, and it need to use 6 trading day.

因為前次的上升波 無法達到目標，無法滿足的差距會補正在下降波，還需要六個交易日修正完成。