(subclass OptionStrategy FinancialTransaction) | FinancialOntology.kif 3079-3079 | |
(subclass SingleOption OptionStrategy) | FinancialOntology.kif 3083-3083 | |
(subclass SpreadOption OptionStrategy) | FinancialOntology.kif 3092-3092 | |
(subclass Straddle OptionStrategy) | FinancialOntology.kif 3145-3145 |