通达信可用判趋势百无一失

RSV1:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;

K1:=SMA(RSV1,5,1);

D1:=SMA(K1,5,1);

J1:=3*K1-2*D1;

AA1:=EMA(J1,5);

AA2:=REF(AA1,1);

STICKLINE(AA1>AA2,AA1,AA2,2,1),COLORFF00FF;

STICKLINE(AA1<=AA2,AA1,AA2,2,1),COLORFFFF00;

RSV2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K2:=SMA(RSV2,3,1);

D2:=SMA(K2,3,1);

J2:=3*K2-2*D2;

BB1:=EMA(J2,5);

BB2:=REF(BB1,1);

STICKLINE(BB1>BB2,BB1,BB2,2,0),COLOR0000FF;

STICKLINE(BB1<=BB2,BB1,BB2,2,0),COLOR00FF00;

DD:=AA1>AA2ANDBB1>BB2;

注意买入:DDANDNOT(REF(DD,1))AND(AA1<50ORBB1<50),LINETHICK0,COLOR0000FF;

DRAWICON(注意买入,-2,5);

注意卖出:REF(DD,1)=1ANDNOT(DD),LINETHICK0,COLOR00FF00;

DRAWICON(注意卖出,100,4);