DIF:=EMA(收盤,12)-EMA(收盤,26);
DEA:=EMA(DIF,9);
MACD金叉:克羅斯(DIF,DEA);
RSV:=(CLOSE-LLV(低,9))/(HHV(高,9)-LLV(低,9))* 100;
K:=SMA(RSV,M13,1);
D:=SMA(K,3,1);
KDJ金叉:十字(K,D);