Downtick - Sigma Knowledge base Browser

appearance as argument number 1

(documentation Downtick EnglishLanguage "A stock market transaction (or sometimes, a quote) at a price lower than the preceding one for the same security.")	FinancialOntology.kif 3245-3246
(subclass Downtick StockMarketTransaction)	FinancialOntology.kif 3244-3244	Downtick is a subclass of stock market transaction

appearance as argument number 2

(termFormat ChineseLanguage Downtick "打勾")	domainEnglishFormat.kif 20289-20289
(termFormat ChineseTraditionalLanguage Downtick "打勾")	domainEnglishFormat.kif 20288-20288
(termFormat EnglishLanguage Downtick "downtick")	domainEnglishFormat.kif 20287-20287

antecedent

(=>
    (and
        (instance ?Downtick Downtick)
        (patient ?Downtick ?Stock)
        (equal
            (WhenFn ?Downtick) ?Time1)
        (instance ?U UnitOfCurrency)
        (price ?Stock
            (MeasureFn ?Price1 ?U) ?Time1))
    (exists (?Transaction ?Time2 ?Price2)
        (and
            (instance ?Transaction StockMarketTransaction)
            (patient ?Transaction ?Stock)
            (equal
                (WhenFn ?Transaction) ?Time2)
            (meetsTemporally ?Time2 ?Time1)
            (price ?Stock
                (MeasureFn ?Price2 ?U) ?Time2)
            (greaterThan ?Price2 ?Price1))))

FinancialOntology.kif 3248-3264

If a process is an instance of downtick and a physical is a patient of the process and the time of existence of the process is equal to an agent and an unit of measure is an instance of unit of currency and the physical is price a real number the unit of measure(s) for the agent,
then there exist another process, another agent and another real number such that the other process is an instance of stock market transaction and the physical is a patient of the other process and the time of existence of the other process is equal to the other agent and the other agent meets the agent and the physical is price the other real number the unit of measure(s) for the other agent and the other real number is greater than the real number

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