| Parameters | GHS method | ZLG method | PCP-IS method | ||||
| s | K | Price | VarRatio | Price | VarRatio | Price | VarRatio |
| 0.1 | 30 | 21.463 | 103.3 | 21.463 | 931.2 | 21.463 | 8.37E+17 |
|
| 45 | 7.317 | 8.2 | 7.316 | 15.9 | 7.314 | 9.76E+03 |
|
| 50 | 3.404 | 7.2 | 3.405 | 12.1 | 3.402 | 201.7 |
|
| 55 | 1.087 | 11.2 | 1.088 | 12.5 | 1.086 | 14.5 |
| 0.3 | 30 | 21.602 | 14.9 | 21.601 | 30.0 | 21.598 | 6.45E+04 |
|
| 45 | 9.869 | 9.5 | 9.855 | 15.9 | 9.848 | 283.1 |
|
| 50 | 7.118 | 10.3 | 7.121 | 15.8 | 7.115 | 96.6 |
|
| 55 | 5.010 | 11.8 | 5.014 | 5.9 | 5.013 | 40.4 |