首先要明白什麼是rsi 相對強弱指數(Relative Strength Index “RSI” )
當RSI 升越70時,表示市場開始超買;當RSI 跌破30時,表示市場開始超賣
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rsi 通常應用成交量大股份上,細價股不太識用,
其次超賣,可以在超賣 !!
之不過係一個風險檢定,
個個識時 ,就不太實用!!!
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我記得頂置貼有詳盡講解,可看看!!
Kindness is like a key,which rusts if we put it aside.Use it frequently not only could help others but also could help ourselves.