通达信风洞——不可多得的空中加油指标
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
CRDAY:=BARSLAST(CROSS(DEA,DIF));
JL:=BARSLAST(ABS((DIF-DEA)/DEA)>0.15);
(CROSS(DIF,DEA) AND CRDAY<N AND CRDAY>1 AND JL>1 AND JL<CRDAY);
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
CRDAY:=BARSLAST(CROSS(DEA,DIF));
JL:=BARSLAST(ABS((DIF-DEA)/DEA)>0.15);
(CROSS(DIF,DEA) AND CRDAY<N AND CRDAY>1 AND JL>1 AND JL<CRDAY);