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VXX選擇權市場是否存在波動度風險溢酬?
Thesis

VXX選擇權市場是否存在波動度風險溢酬?

蔡志瑋
Masters, 國立清華大學, 統計學研究所
2016

Abstract

「delta避險」投資組合 VIX VXX 波動風險 跳躍風險 波動風險溢酬 delta-hedged portfolio VIX VXX volatility risk jump risk volatility risk premium
The purpose of this study is to investigate whether volatility risk is priced in the VXX options market by constructing delta-hedged option portfolio (set the option long and hedge with stock). Data from the Chicago Board Options Exchange are used in this research, covering the period from April 6, 2010, to June 16, 2016. There are three kind of volatility measurements in this paper, including GARCH volatility, historical volatility, and volatility index calculated by the VIX methodology. Results show that the delta-hedged portfolio underperforms zero, which implies a negative risk premium. Under the specific volatility measurements, the evidence is supporting that a volatility risk premium exist in the VXX options market.

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