什麼是綠角毒? - 投資
By Ina
at 2017-11-04T12:49
at 2017-11-04T12:49
Table of Contents
※ 引述《GeorgeHill (信義山下智久)》之銘言:
: 會看這個版,會做一些被動投資是因為看了綠角的部落格,
: 後來也有去翻他的書單來看,像是投資金律或是資產配置投資戰略這幾本,
: 我自己覺得綠角的投資理念跟這些書的作者相去不遠,
: 不過版友常常會在推文說:不要中了綠角毒或是說他的有些概念是不正確的,
: 真的想問到底是哪一方面呢?
: 我並不是信徒等級,而是真的很想知道自己照著他的作法可能會有哪些不足的地方
: 謝謝大家
拋磚引玉一下
個人覺得這個應該可以用數學證明,看看有沒有版友願意指導一下
債券是一個沒有夢想的商品
在購買的當下就決定了報酬的上限
即使中途因為資金湧入拉高價格 當下脫手 也只是預支未來的利息當報酬
而新債升息,市場資金減少等影響造成的價格下跌
在必須轉手時承擔的損失 也是一分未少
當然升息時持有到期 帳面上會是比較好的選擇
大部分的人投資進行資產配置的目的應該是為了減少單一資產的風險
透過持有不同類型的資產 因相關係數的不同 來減少波動度
從微觀的角度來看 就是股票下跌時 期望市場資金來到債券避風港 可以減少損失
可是今天殖利率不到1%的債券 就算大漲保護的效果也微乎其微
相對的殖利率大漲債券大跌 拉低報酬率就明顯多了
整體波動度是下降了,但看起來減少的是高點而不是低點
身在台灣這個一年期定存就是1%的環境
應該是沒必要選擇負擔較高的風險 卻拿較低的報酬
--
: 會看這個版,會做一些被動投資是因為看了綠角的部落格,
: 後來也有去翻他的書單來看,像是投資金律或是資產配置投資戰略這幾本,
: 我自己覺得綠角的投資理念跟這些書的作者相去不遠,
: 不過版友常常會在推文說:不要中了綠角毒或是說他的有些概念是不正確的,
: 真的想問到底是哪一方面呢?
: 我並不是信徒等級,而是真的很想知道自己照著他的作法可能會有哪些不足的地方
: 謝謝大家
拋磚引玉一下
個人覺得這個應該可以用數學證明,看看有沒有版友願意指導一下
債券是一個沒有夢想的商品
在購買的當下就決定了報酬的上限
即使中途因為資金湧入拉高價格 當下脫手 也只是預支未來的利息當報酬
而新債升息,市場資金減少等影響造成的價格下跌
在必須轉手時承擔的損失 也是一分未少
當然升息時持有到期 帳面上會是比較好的選擇
大部分的人投資進行資產配置的目的應該是為了減少單一資產的風險
透過持有不同類型的資產 因相關係數的不同 來減少波動度
從微觀的角度來看 就是股票下跌時 期望市場資金來到債券避風港 可以減少損失
可是今天殖利率不到1%的債券 就算大漲保護的效果也微乎其微
相對的殖利率大漲債券大跌 拉低報酬率就明顯多了
整體波動度是下降了,但看起來減少的是高點而不是低點
身在台灣這個一年期定存就是1%的環境
應該是沒必要選擇負擔較高的風險 卻拿較低的報酬
--
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