Research Article
Pricing Currency Option Based on the Extension Principle and Defuzzification via Weighting Parameter Identification
Table 1
Fuzzy EUR/USD currency option price.
| -level set of this paper | -level set of paper [16, 18] | WPM |
Market price | | | | | |
| 0.0 | | | 0 | 0.02787 | | 0.1 | | | 1 | 0.027589 | | 0.2 | | | 2 | 0.02745 | | 0.3 | | | 3 | 0.027312 | | 0.4 | | | 4 | 0.027174 | | 0.5 | | | 5 | 0.027036 | 0.0274 | 0.6 | | | 6 | 0.0269 | | 0.7 | | | 7 | 0.026763 | | 0.8 | | | 8 | 0.026628 | | 0.9 | | | 9 | 0.026492 | | 1.0 | | | 10 | 0.026358 | |
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