@krzysztofsztompka/garch
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skewDownShare
Function skewDownShare
skewDownShare
(
nu
:
number
,
lambda
:
number
)
:
number
E[z²·1{z < 0}]: the share of the unit variance carried by down moves — ½ when λ = 0.
Parameters
nu
:
number
lambda
:
number
Returns
number
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@krzysztofsztompka/garch
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E[z²·1{z < 0}]: the share of the unit variance carried by down moves — ½ when λ = 0.