投等債A級和BBB級在實際波動上差在哪? - 投資

By Andy
at 2023-03-14T21:57
at 2023-03-14T21:57
Table of Contents
大家好,小弟對公司債有些問題
一般來說,BBB以上的稱為投資級公司債,簡稱投等債
我知道A跟BBB的差異在公司信用評等,等級越高的殖利率越低,但相對的風險也較低
在指數投資的派別通常會認為高收益債沒投資的必要,因為若要承受更高的風險,選股票
就好,沒必要選高收益債,債是拿來防禦用的,所以要買債就要買公債或是投等債
但是國內的投信通常又會把BBB跟A級的分開,像是富邦跟元大都有分A級為主,跟BBB級為
主的公司債
那如果以資產配置的角度,這兩種應該選擇哪種搭配美國公債比較合適呢?
跑回測感覺兩個也差不多,這10年來看BBB報酬好一些。那麼A級和BBB級在實際波動上差
在哪?
--
一般來說,BBB以上的稱為投資級公司債,簡稱投等債
我知道A跟BBB的差異在公司信用評等,等級越高的殖利率越低,但相對的風險也較低
在指數投資的派別通常會認為高收益債沒投資的必要,因為若要承受更高的風險,選股票
就好,沒必要選高收益債,債是拿來防禦用的,所以要買債就要買公債或是投等債
但是國內的投信通常又會把BBB跟A級的分開,像是富邦跟元大都有分A級為主,跟BBB級為
主的公司債
那如果以資產配置的角度,這兩種應該選擇哪種搭配美國公債比較合適呢?
跑回測感覺兩個也差不多,這10年來看BBB報酬好一些。那麼A級和BBB級在實際波動上差
在哪?
--
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