AA:=MA(C,144);
{20天144线波å¨å¹
度ä¸å¤§äº5%}
MA144:=COUNT(AA,0)>20 AND (HHV(AA,20)-LLV(AA,20))/LLV(AA,20)<=(5/100) AND C>MA(C,5);
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);MACD:(DIF-DEA)*2;
{5天DIF线波å¨å¹
度ä¸å¤§äº2%}
DIF1:=(HHV(DIF,5)-LLV(DIF,5))/LLV(DIF,5)<=(2/100);
{5天DEA线波å¨å¹
度ä¸å¤§äº2%}
DEA1:=(HHV(DEA,5)-LLV(DEA,5))/LLV(DEA,5)<=(2/100);
{第ä¸ä¸ªæ¡ä»¶èµ°å¹³ä¸ç²å}
MACD1:=(COUNT(CROSS(DIF1,DEA1),5)=0 OR COUNT(CROSS(DEA1,DIF1),5)=0) AND DIF1 AND DEA1 AND MACD/REF(MACD,1)>1.5;
{第äºä¸ªæ¡ä»¶MACD大äºé¶ï¼ä¸æä¸æ±ç¶ä»ä¹æ ·åï¼ä½ èªå·±ä¿®æ¹åæ°å§ï¼å¹¶ä¸DIFï¼DEAéå}
MACD2:=MACD>0 AND CROSS(DIF,DEA);{è¿ç»20天æ交éå ä¹é½å°äº20æ¥åé线,设å®ä¸ºä¸å¤äº5天}
VOL1:=COUNT(VOL>MA(VOL,20),20)<=5;éè¡:MA144 AND(MACD1 OR MACD2) AND VOL1; å
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