Härdle, Wolfgang; Nasekin, Sergey; Hong, Zhiwu - 2016
ETF options to construct theoretical one-step-ahead implied volatility surfaces. The codes used to obtain the results in …). This transformation adjusts the moneyness coordinate of the implied volatility smile in an attempt to remove the … discrepancy between the IV smiles for levered and unlevered ETF options. We construct bootstrap uniform confidence bands which …