您好,小弟才剛學股票...想寫以下公式..卻一直寫不出來,麻煩你幫忙..謝謝你..

N日內 至少1次 MACD.DIFF上穿過0 軸
且
N日內 至少1次 RSI.R18 大於80
且
目前 MACD.DEA > MACD.DIFF
且
目前 MACD.DEA >=0

DIFF:= EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:= EMA(DIFF,9);
//MACD:2*(DIFF-DEA),COLORSTICK,Linethick;

LC := REF(CLOSE,1);
RSI1:=SMA(MAX(CLOSE-LC,0),18,1)/SMA(ABS(CLOSE-LC),18,1)*100;

COUNT(DIFF>0,N)>=1 AND COUNT(RSI1>80,N)>=1 AND DEA>0;

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