IS VOLATILITY RISK PRICED IN THE KOSPI 200 INDEX OPTIONS MARKET?

被引:5
|
作者
Yoon, Sun-Joong [1 ]
Byun, Suk Joon [2 ]
机构
[1] Hallym Univ, Dept Finance, Chunchon 200702, Gangwon Do, South Korea
[2] Korea Adv Inst Sci & Technol, Sch Business, Taejon, South Korea
关键词
STOCK RETURNS; IMPLICIT; CRASH; JUMPS;
D O I
10.1002/fut.20386
中图分类号
F8 [财政、金融];
学科分类号
0202 ;
摘要
The negative volatility risk premium is understood as a result for a hedging demand against market declines. Although this negative volatility risk premium is observed in most index options markets, there are some doubts about its presence in the KOSPI 200 index options market. The majority of KOSPI 200 index option holders do not possess any position in the underlying market; the composition of trading groups of the KOSPI 200 index options significantly differs from that of its underlying index; in this circumstance, the presence of a hedging demand is questionable. This study shows that volatility risk does not require a premium in the KOSPI 200 index options market. Rather, jump fears influence KOSPI 200 options. (C) 2009 Wiley Periodicals, Inc. Jrl Fut Mark 29:797-825, 2009
引用
收藏
页码:797 / 825
页数:29
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