Yep, that’s what I said—that you can easily get additional risk by not diversifying.
I said ‘uncompensated’ risk.
EMH doesn’t say anything about uncompensated risks.
To get to risk premium you need something like CAPM or APT which are a different kettle of fish.
I said ‘uncompensated’ risk.
EMH doesn’t say anything about uncompensated risks.
To get to risk premium you need something like CAPM or APT which are a different kettle of fish.