
波动率微笑(Volatilitysmiles)是金融学术语,指具有相同到期日和标的资产但执行价格不同的期权,其隐含波动率与行权价格之间的曲线关系。,Volatilitysmilesareimpliedvolatilitypatternsthatariseinpricingfinancialoptions.Itisaparameter(impliedvolatility)tha...
What is a Volatility Smile & What does it indicate?
Volatilitysmileisthevisualdepictionofimpliedvolatilityrelativetoanoption’sstrikeprice.Thefartherout-of-the-moneyanoptionis,thehigheritsimpliedvolatility.
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