Portfolio Variance with Two Assets
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on
Jul 24, 2020, 6:28:07 PM
Created by
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Mar 26, 2020, 2:27:37 PM
PV=(AW12⋅AV1+AW22⋅AV2)+2⋅AV1⋅AV2⋅CVPV=(AW12⋅AV1+AW22⋅AV2)+2⋅AV1⋅AV2⋅CV
(AW1)Weight of asset 1(AW1)Weight of asset 1 |
(AV1)Variance of asset 1(AV1)Variance of asset 1 |
(AW2)Weight of asset 2(AW2)Weight of asset 2 |
(AV2)Variance of asset 2(AV2)Variance of asset 2 |
(CV)Covariance of the two assets(CV)Covariance of the two assets |
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Enter a value for all fields |
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The Portfolio Variance with Two Assets calculator computes the portfolio variance of securities.
INSTRUCTIONS: Enter the following:
- (AW1) This is weight of asset 1.
- (AV1) This is the variance of asset 1.
- (AW2) This is weight of asset 2.
- (AV2) This is the variance of asset 2.
- (CV) This is the covariance of the two assets.
Portfolio Variance with Two Assets (PV): The calculator returns the variance.
The Math / Science
The formula for Portfolio Variance with Two Assets is:
PV=(AW12⋅AV1+AW22⋅AV2)+2⋅AV1⋅AV2⋅CVPV=(AW12⋅AV1+AW22⋅AV2)+2⋅AV1⋅AV2⋅CV
where:
- PV = Portfolio Variance
- AW1 = weight of asset 1.
- AV1 = variance of asset 1.
- AW2 = weight of asset 2.
- AV2 = variance of asset 2.
- CV = covariance of the two assets.
Related Calculators:
Resource:
- Dopson, Lea R., and David K. Hayes. Managerial Accounting for the Hospitality Industry. Hoboken, NJ: Wiley, 2009. Print.
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