文华指标公式期货软件波段最准确的指标火车轨道天梯.doc

S:=CROSS(CLOSE,EMA2(HIGH,30));

X:=CROSS(EMA2(LOW,30),CLOSE);

WS:=BARSLAST(S)+1;

WX:=BARSLAST(X)+1;

SS:=CROSS(SUM(S,WX),0.5);

XX:=CROSS(SUM(X,WS),0.5);

STICKLINE(CLOSE>EMA2(HIGH,30),EMA2(HIGH,30),EMA2(LOW,30),COLORMAGENTA