公式如下:
ma18:=ma(close,18); ENTERLONG:count(close/ma18>1.004 and ma18>ref(ma18,1) or ma18=ref(ma18,1),barslast(count(close<ma18,n)=2 and ma18<ref(ma18,1) or ma18=ref(ma18,1)))=1; EXITLONG:count(count(close<ma18,n)=2 and ma18<ref(ma18,1) or ma18=ref(ma18,1),barslast(close/ma18>1.004 and ma18>ref(ma18,1) or ma18=ref(ma18,1)))=1; { 把上面代碼直接粘貼到新建的交易系統(tǒng)公式中就可以了。當(dāng)出現(xiàn)首個買入信號后,不會連續(xù)再出現(xiàn)很多的買入信號;賣出同樣。買賣信號只會交替出現(xiàn)。} |
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