代PO: 請問老公要投資,我該怎麼辦 - 投資

By Todd Johnson
at 2021-02-11T00:22
at 2021-02-11T00:22
Table of Contents
關於虛擬貨幣,我的想法:
0.
我認為虛擬貨幣的屬性其實是commodity,不是currency。至少目前如此。
1.
如果相信效率市場假說,那麼虛擬貨幣的風險與回報可能已經priced in了
當然某些交易稀薄的虛擬貨幣比較可能存在市場無效率,但風險也更高
而隨著某虛擬貨幣的交易的增加,市場效率也會讓套利機會降低乃至消失
(現在才買Bitcoin可能已經來不及了?)
2.
如果虛擬貨幣的風險是 compensated risk
持有虛擬貨幣是一種提高曝險換收益的行為
但如果目的是要提高曝險換收益
或許也可以考慮開槓桿買股票,增加對market risk的曝險
或者買 small cap value 或其他 factors,Diversification over factors
如果虛擬貨幣的風險是 uncompensated risk...
Probably just avoid it.
--
So stand by your glasses steady,
Here’s good luck to the man in the sky,
Here’s a toast to the dead already,
Three cheers for the next man to die.
--
Tags:
投資
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