您好 請教一下 這是網路上看的指標其中一段公式
是否能在XQ上編寫?
我需要怎麼宣告UPTrend以及DNTrend 這兩個數值
試了很久都無法成功
UPtrend = IF( (Current UpBand < Previous UPtrend) and (Previous Close > Previous UPtrend)) THEN (Current UpBand) ELSE Previous UPtrend)
DNtrend = IF( (Current DNBand > Previous DNtrend) and (Previous Close < Previous DNtrend)) THEN (Current DNBand) ELSE Previous DNtrend)
FinTREND = IF(Current Close <= Current UPtrend ) THEN Current UPtrend ELSE Current DNtrend
謝謝
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