Research Article
A Jump Diffusion Model with Fast Mean-Reverting Stochastic Volatility for Pricing Vulnerable Options
Table 5
Parameter estimates of the proposed model fitted to the S&P 500 Index under the three error distributions.
| Residual distribution | | | | | | Shape | Skew |
| Normal | 0.068529 | | 0.026622 | 0.142245 | 0.837764 | | | Student-t | 0.084252 | | 0.016373 | 0.140577 | 0.857729 | 5.115944 | | Skewed Student-t | 0.060347 | | 0.0015629 | 0.133876 | 0.860204 | 0.874354 | 5.703997 |
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