In a two-stock portfolio the risk reduction of diversification will be the lowest if Select one: O the correlation is -1. O the correlation is 0. O the covariance is 0. the correlation is 1.

Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
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Help me with these 2 inwill definitely rate or else pls skip and pls fast

The volatility of Home Depot share prices
30% and that of General Motors shares is
15%. When I hold both stocks in my
portfolio and the stocks returns have a
correlation of 1, the overall volatility of
returns of the portfolio is
Select one:
unchanged at 30%
more than 15%
equal to 15%
less than 30%
Transcribed Image Text:The volatility of Home Depot share prices 30% and that of General Motors shares is 15%. When I hold both stocks in my portfolio and the stocks returns have a correlation of 1, the overall volatility of returns of the portfolio is Select one: unchanged at 30% more than 15% equal to 15% less than 30%
In a two-stock portfolio the risk reduction of diversification will be the lowest if
Select one:
O the correlation is -1.
O the correlation is 0.
O the covariance is 0.
O the correlation is 1.
Transcribed Image Text:In a two-stock portfolio the risk reduction of diversification will be the lowest if Select one: O the correlation is -1. O the correlation is 0. O the covariance is 0. O the correlation is 1.
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