{找踏空}
Var1:=OPEN>ref(C,1)*1.01;
Var2:=Low>ref(LOW,1);
Var3:=CLOSE>ref(CLOSE,1);
Var4:=ref(CLOSE,1)<ref(OPEN,1) and ref(Close,1)/ref(OPEN,1)<=0.97;
小幅踏空:if(Var1 and Var2 and Var3 and Var4,20,0),colorwhite;
drawtext(小幅踏空,20,'以1/3仓位买入'),colorwhite;
Var5:=Low>ref(CLOSE,1);
Var6:=Close>(ref(OPEN,1)-ref(CLOSE,1))/2 and CLOSE<ref(OPEN,1);
基本踏空:if(Var1 and Var5 and Var6 and Var4,40,0),coloryellow;
drawtext(基本踏空,38,'以1/3仓位买入'),coloryellow;
Var7:=LOW>ref(C,1);
Var8:=CLOSE>ref(OPEN,1);
完全踏空:if(Var1 and Var4 and Var7 and Var8,60,0),colorcyan;
drawtext(完全踏空,58,'以1/2仓位买入'),colorcyan;
Var9:=ref(OPEN,1)>ref(CLOSE,1);
Var10:=OPEN>ref(OPEN,1);
Var11:=LOW>ref(OPEN,1);
严重踏空:if(Var1 and Var9 and Var10 and Var11,80,0),colorred;
drawtext(严重踏空,78,'以2/3仓位买入'),colorred;
Var12:=OPEN>ref(HIGH,1);
Var13:=LOW>ref(HIGH,1);
超级踏空:if(Var1 and Var9 and Var12 and Var13,85,0),colormagenta;
drawtext(超级踏空,83,'满仓买入'),colormagenta;