본문 바로가기
KERD
논문KCI 등재

KOSPI 200 지수옵션의 수익률생성과정에 내재된 체계적 위험요인

Systematic Risk Factors Implied in the Return Dynamics of KOSPI 200 Index Options

0

조회

0

다운로드

7

인용

0

참고문헌

키워드

주제분류경영학

초록

본 연구는 결정적변동성 옵션가격결정모형 보다 더 일반적인 조건 하에서도 성립되는 옵션의 레버리지효과와 기초자산을 일차원확산과정으로 제약할 경우에만 성립되는 여분가정의 성립여부를 실증적으로 검증하였다. 다음으로 여분가정이 기각될 경우 해당원인을 규명하기 위해, 기초자산과의 선형적인 관계 하에서의 레버리지 이외에 KOSPI 200 지수옵션의 시장가격동학에 내재된 추가적인 체계적 위험요인들을 규명하였다. 분석결과 이론과 일치하는 레버리지패턴이 존재하지만 여분자산가정은 기각되었다. 여분가정이 기각되는 원인을 분석한 결과, 선형적인 레버리지 하에서의 기초자산의 불확실성에 대한 프리미엄 이외에, 비선형적인 수익구조 하에서의 체계적 고차적률에 대한 선호와 체계적 확률변동성위험에 대한 음의 프리미엄이 옵션의 시장가격에 반영되어 있는 것으로 나타났다. 그러나 점프위험에 대한 선호여부는 명확하지 않으며 이에 대한 추가적인 연구가 요구되었다.

Abstract

We empirically investigate the option leverage property that should be priced under much more general conditions than the Black-Scholes assumptions and the option redundancy property that is based on the assumption that the underlying asset price follows a one-dimensional diffusion process and examine the systematic risk factors implied in the return dynamics of KOSPI 200 index options.We find that the option leverage pattern is similar to the theoretical result but the options are not redundant securities and in the nonlinear structure of option payoffs, the traders of KOSPI 200 index options price the systematic higher-moments and the negative volatility risk premium significantly affects delta-hedged gains, even after accounting for jump fears. But the empirical evidence on jump risk preference is less conclusive.

참고문헌 (49)

  1. 김무성, "일경225 주가지수옵션의 내재변동성구조에 관한 연구", 경영·경제연구, 18(2), pp.41~70 (1999)
  2. 김무성, "KOSPI 200 옵션가격에 내재된 확률분포의 유용성에 관한 실증연구: 헤징성과를 중심으로", 증권학회지, 35(4), pp.103~142 (2006)
  3. 김무성, "내재정보를 이용한 가격동학 특성에 관한 연구", 선물연구, 15(2), pp.55~83 (2007)
  4. 김무성, "KOSPI 200 지수옵션의 가격동학에 관한 실증연구", 대한경영학회지, 20(5), pp.2141~2156 (2007)
  5. 김무성, "내재위험시장가격을 이용한 마팅게일제약검증과 가격동학특성", 대한경영학회 추계학술연구발표 (2007)
  6. 안태백, "CAPM과 베타는 죽었는가?", 증권학회지, 24, pp.239~272 (1999)
  7. 현정순, "우리나라 옵션시장의 불완전성에 대한 연구", 선물연구, 12(2), pp.25~43 (2004)
  8. Bakshi, G., "Do Call Prices and the Underlying Stock Always Move in the Same Direction", Review of Financial Studies, 13(3), pp.549~584 (2000)
  9. Bakshi, G., "Stock Return Characteristics, Skew Laws, and the Differential Pricing of Individual Equity Options", Review of Financial Studies, 16(1), pp.101~143 (2003)
  10. Bakshi, G., "Delta-Hedged Gains and the Negative Market Volatility Risk Premium", Review of Financial Studies, 16(2), pp.527~566 (2003)
  11. Banz, R. W., "The Relationship between Return and Market Value of Common Stocks", Journal of Financial Economics, 9(1), pp.3~18 (1981)
  12. Bates, D., "Post-87 Crash Fears in S&P 500 Futures Options", Journal of Econometrics, 94(1), pp.181~238 (2000)
  13. Bertsimas, D., "When is Time Continuous", Journal of Financial Economics, 55(2), pp.173~204 (2000)
  14. Black,F., "The Capital Asset Pricing Model: Some Empirical Tests in Studies in the Theory of Capital Markets" (1972), Praeger, New York
  15. Black, F., "The Pricing of Options and Corporate Liabilities", Journal of Political Economy, 81(3), pp.637~654 (1973)
  16. Burashi, A., "The Price of a Smile: Hedging and Spanning in Option Markets", Review of Financial Studies, 14(2), pp.495~527 (2001)
  17. Chung,Y.P., "Asset Pricing When Returns Are Nonnormal: Fama-French Factors vs. Higher-Order Systematic Co-Moments" (2004), University of Virginia
  18. Coval, J. D., "Expected Option Returns", Journal of Finance, 56(3), pp.983~1009 (2001)
  19. Cox, J. C., "The Valuation of Options for Alternative Stochastic Processes", Journal of Financial Economics, 3(1), pp.145~166 (1976)
  20. Cox, J. C., "Option Pricing: A Simplified Approach", Journal of Financial Economics, 7(3), pp.229~263 (1979)
  21. Derman, E., "Riding on a Smile", Risk, 7(2), pp.32~39 (1994)
  22. Dimson, E., "Three Centuries of Asset Pricing", Journal of Banking and Finance, 23(12), pp.1745~1769 (1999)
  23. Dumas, B., "Implied Volatility Smiles: Empirical Tests", Journal of Finance, 53(6), pp.2059~2106 (1998)
  24. Fama, E. F., "Risk, Return and Equilibrium: Empirical Tests", Journal of Political Economy, 81(3), pp.607~636 (1973)
  25. Fama, E. F., "The Cross-Section of Expected Stock Returns", Journal of Finance, 47(2), pp.427~465 (1992)
  26. Fang, H., "Co-Kurtosis and Capital Asset Pricing", Financial Review, 32(2), pp.293~307 (1997)
  27. Galai, D., "The Option Pricing Model and the Risk Factor of Stock", Journal of Financial Economics, 3(1), pp.53~81 (1976)
  28. Hettenhouse, G., "Investor Experience with Put and Call option", Financial Analysts Journal, 31(4), pp.53~58 (1975)
  29. Jackwerth, J. C., "Recovering Probability Distributions from Option Prices", Journal of Finance, 51(5), pp.1611~1631 (1996)
  30. Jackwerth, J. C., "Recovering Risk Aversion from Options Prices and Realized Returns", Review of Financial Studies, 13(2), pp.433~451 (2000)
  31. Kim,I.J., "Is It Really Important to Consider the Jump Component for Pricing and Hedging Short-term Options", Korean Association of Futures and Options Fall Conference (2003)
  32. Kliger, D., "Risk Preference Heterogeneity: Evidence from Asset Markets", European Finance Review, 6(3), pp.277~290 (2002)
  33. Kraus, A., "Skewness Preference and The Valuation of Risk Assets", Journal of Finance, 31(4), pp.1085~1100 (1976)
  34. Lintner, J., "The Valuation of Risky Assets and the Selection of Risky Investments in Stock Portfolios and Capital Budgets", Review of Economics and Statistics, 47(1), pp.13~37 (1965)
  35. Merton, R., "Optimum Consumption and Portfolio rules in a Continuous-time Model", Journal of Economic Theory, 3(4), pp.373~413 (1971)
  36. Merton, R., "The Returns and Risk of Alternative Call Option Portfolio Investment Strategies", Journal of Business, 51(2), pp.183~242 (1978)
  37. Merton, R., "The Returns and Risk of Alternative Put Option Portfolio Investment Strategies", Journal of Business, 55(1), pp.1~55 (1982)
  38. Mossin, J., "Equilibrium in a Capital Asset Market", Econome, 34(4), pp.768~783 (1966)
  39. Newey, W., "A Simple, Positive Semi-Definite, Heteroscedasticity and Autocorrelation Consistent Covariance Matrix", Econometrica, 55(3), pp.703~708 (1987)
  40. Neuhaus,H., "The Information Content of Derivatives for Monetary Policy: Implied Volatilities and Probabilities", Discussion Paper Deutsche Bundesbank Economic Research Group, 3 (1995)
  41. Pan, J., "The Jump-Risk Premia implicit in Options: Evidence from an integrated time-series study", Journal of Financial Economics, 63(1), pp.3~50 (2002)
  42. Perignon,C., "Testing the Monotonicity Property of Option Prices, Faculty of Business Administration, Simon Fraser University" (2006), Working Paper
  43. Pettengill, G. M., "The Conditional Relation between Beta and Returns", Journal of Financial and Quantitative Analysis, 30(1), pp.101~116 (1995)
  44. Rubinstein, M., "Implied Binomial Trees", Journal of Finance, 49(3), pp.771~818 (1994)
  45. Scott, R. C., "On the Direction of Preference for Moments of Higher Order than the Variance", Journal of Finance, 35(4), pp.915~919 (1980)
  46. Sears, A. S., "Diversification and Skewness in Option Portfolios", Journal of Financial Research, 6(3), pp.199~212 (1983)
  47. Shackleton,M, "An Empirical Investigation of UK Option Returns: Overpricing and the Role of Higher Systematic Moments" (2004), Lancaster University Management School Working Paper
  48. Sharpe, W. F., "Capital Asset Prices: A Theory of Market Equilibrium", Journal of Finance, 19(3), pp.425~442 (1964)
  49. Shimko, D., "Bounds of Probability", Risk, 6(4), pp.33~37 (1993)

관련 논문AI추천

이 간행물의 다른 논문 (6건)