金牛:=(EMA(EMA(H,25),25)-EMA(EMA(L,25),25))*1+EMA(EMA(H,25),25);

金钻趋势:=EMA(EMA(L,25),25)-(EMA(EMA(H,25),25)-EMA(EMA(L,25),25))*1;

金牛2:=EMA(金钻趋势,25);

AA:=金钻趋势>LOW AND 金钻趋势<HIGH;

BB:=金钻趋势>MIN(C,O) AND 金钻趋势<MAX(C,O);

CC:=金钻趋势>HIGH;

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);

DEA:=EMA(DIFF,9);

MACD:=2*(DIFF-DEA);

低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1; 

TJ1:=AA AND 低位金叉;

TJ2:=BB AND 低位金叉;

TJ3:=CC AND 低位金叉;

XG:TJ1 OR TJ2 OR TJ3;