挑選效率前緣上的股票?? - 股票
By Barb Cronin
at 2019-06-18T16:31
at 2019-06-18T16:31
Table of Contents
投資組合理論有一個叫做效率前緣的觀念
那就是把股票的 (獲利,風險) 作圖
靠近這個散佈圖的西北方向邊緣的那些股票
連起來的一條邊線就是效率前緣線
前緣線上的股票
就是一個合理狀況下 最好的投資標的
計算"獲利" 和"風險" 等指標 應該不難
有人把台股的效率前緣算出來後
專門挑效率前緣上的股票作為投資策略的嗎??
報酬率是否還不錯呢???
能否討論一下???
感謝!!!!
--
Tags:
股票
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