I agree with you sir, all your strategy you've stated here is definitely correct but because of the price decreased your investment is affected for almost 1 year start from December 22, 2017 until now. So we don't expect the big profit this all year round maybe next year we hope so.
Right.That is why many people still chose to hold because of the long dump in the market.But if the market price has made a steady growth until now,i'm sure many traders still chose to make short trading.For me,trading needs right timing too for you to gain sure profit.