简单买卖（源码 副图 通达信 贴图）
V1:=POW(MA(CLOSE,5),2)+MA(CLOSE,5);
V2:=POW(MA(LOW,5),2)+MA(LOW,5);
V3:=POW(MA(HIGH,5),2)+MA(HIGH,5);
V4:=(V1-LLV(V2,9))/(HHV(V3,9)-LLV(V2,9))*150+65;
DK:SMA(V4,3,1)*1.5,COLORFFFFFF;
DD:=SMA(DK,3,1);
DJ:3*DK-2*DD,COLORGREEN;
L1:=(EMA(CLOSE,3) - EMA(CLOSE,13));
L2:=EMA(L1,9);
L3:=BARSLAST(CROSS(L1,L2));
L4:=REF(L3,L3+1);
L5:=L2 REF(L2,L4);
变盘:=CROSS(L1,L2) AND L5;
DRAWTEXT( 变盘 0,DK+20,'●买'),COLOR005BF5;
W1:= EMA(CLOSE,12) - EMA(CLOSE,26);
W2:= EMA(W1,9);
W3:= 2*(W1-W2);
W4:= REF(W3,1);
W5:= CROSS(W4,W3) AND W4
DRAWTEXT(W5 AND DJ 250,DJ,'●减'),COLOR00B4FF;
100,COLOR00FF00;
300,COLORFF00F8;
