Research Article
The Use of Statistical Tests to Calibrate the Black-Scholes Asset
Dynamics Model Applied to Pricing Options with Uncertain Volatility
Table 1
option prices: in the money options (year 2005). These results were obtained using the estimates (
4.2) and (
4.3).
| JanuaryโApril 2005 | call | put | | | | | | | | 73.8% (172.22) | 72.3% (313.01) | 1571 | 1822 | 0.23 | 0.34 | 94.01 | 76.82 |
| MayโAugust 2005 | call | put | | | | | | | | 74.6% (335.25) | 62.0% (202.34) | 2005 | 1745 | 0.24 | 0.35 | 92.03 | 76.73 |
| SeptemberโDecember 2005 | call | put | | | | | | | | 65.5% (401.78) | 59.7% (557.22) | 2174 | 2300 | 0.23 | 0.35 | 97.94 | 76.14 |
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