Var1:=(2*CLOSE+HIGH+LOW+OPEN)/5;
高抛: 90,linethick3,colore66878,POINTDOT;
70,linethick2,colore66878,POINTDOT;
Var2:=LLV(LOW,34);
Var3:=HHV(HIGH,34);
SK: EMA((Var1-Var2)/(Var3-Var2)*100,13),linethick2,colorf00ff0;
SD: 100-EMA(SK,3),linethick2,color00ff00;
低吸: 10,linethick3,COLORgreen,POINTDOT;
stickline( sk>50 and sk>ref(sk,1) ,48,52,6,0),COLORred;
50;
