no big hand has invested into this.
though downside is limited but upside is also very limited.
avoid strictly
Avoid - timewaste
any moved beyond blue line
may try to touch red line. both up and down.
though downside is limited but upside is also very limited.
avoid strictly
Avoid - timewaste
any moved beyond blue line
may try to touch red line. both up and down.
交易结束：到达目标