一、简化了财务指标源码。
 二、由于普通版通达信没有L2数据导致不能显示相关内容，所以把这一段除掉。
 三、修改相关参数，使“B”提前显示。
 四、本指标显示顶点/底点（65日以来）；阻力/支撑；止赢/止损（淡红/淡蓝 短线） 三组线，方便朋友们识别。
 五、红色K线为上涨走势；青色K线为下跌走势。其中实体K线为阴线。
 六、选股指标仅作辅助，主要还是靠自己决策！
 
MA1:MA(CLOSE,5)COLORWHITE,LINETHICK1;
MA2:MA(CLOSE,20)COLORYELLOW,LINETHICK1;
MA3:MA(CLOSE,60)COLORMAGENTA,LINETHICK2;
MA4:MA(CLOSE,120)COLORGREEN,LINETHICK2;
CC:=IF(CURRBARSCOUNT<18,CONST(REF(C,1)),DRAWNULL);
止赢:1.05*CC,COLOR8000FF;
止损:0.97*CC,COLORLIBLUE;
V1:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
V2:=(1-7/100)*(DMA(CLOSE,V1));
V3:=(1+7/100)*(DMA(CLOSE,V1));
V5:=MA((LOW+HIGH+CLOSE)/3,5);
支撑:REFDATE(V2,DATE),DOTLINE,LINETHICK1,COLORLIRED;
阻力:REFDATE(V3,DATE),DOTLINE,LINETHICK1,COLORGREEN;
DRAWTEXT(ISLASTBAR,阻力,'阻力'),COLORGREEN;
DRAWTEXT(ISLASTBAR,支撑,'支撑'),COLORLIRED;
AAA:=CONST(HHV(H*0.5,90));
AA:=(REF(CLOSE,1)+REF(CLOSE,2)+OPEN)/3;
DRAWTEXT_FIX(CURRBARSCOUNT=1,0.86,0.01,1,'今日保护价'),LINETHICK2,COLOR00FFFF;
DRAWNUMBER_FIX(CURRBARSCOUNT=1,0.90,0.01,1,AA);
DRAWTEXT_FIX(CURRBARSCOUNT=1,0.92,0.01,1,'元');
PT:=REF(H,1)-REF(L,1);
CDP:=(REF(H,1)+REF(L,1)+REF(C,1)*2)/4;
AH:=CDP+PT;
AL:=CDP-PT;
NH:=CDP*2-REF(L,1);
NL:=CDP*2-REF(H,1);
强:=IF(AH>REF(C,1)*1.1,REF(C,1)*1.1,AH);
阻:=IF(NH>强,(强-CDP)*0.618+CDP,NH);
M:=IF(AL 撑:=IF(NL 底:=IF(AL 今日保护价:=(REF(C,2)+REF(C,1)+O)/3 ;
顶点:IF(CURRBARSCOUNT<=60, CONST(IF(ISLASTBAR=1,HHV(H, BARSLAST(CURRBARSCOUNT=60)),1)),DRAWNULL),COLORYELLOW,DOTLINE;
低点:IF(CURRBARSCOUNT<=60, CONST(IF(ISLASTBAR=1,LLV(L, BARSLAST(CURRBARSCOUNT=60)),1)),DRAWNULL),COLORMAGENTA,DOTLINE;
DRAWTEXT(ISLASTBAR,顶点,'顶点'),COLORYELLOW;
DRAWTEXT(ISLASTBAR,低点,'底点'),COLORMAGENTA;
BS:=1;
MA7:=MA(CLOSE,BS);
转强:=(6*H+5*REF(H,1)+4*REF(H,2)+3*REF(H,3)+2*REF(H,4)+1*REF(H,5))/(6+5+4+3+2+1);
转弱:=(6*L+5*REF(L,1)+4*REF(L,2)+3*REF(L,3)+2*REF(L,4)+1*REF(L,5))/(6+5+4+3+2+1);
BB2:=IF(C>REF(转强,1),1,IF(C DD2:=BARSLAST(NOT(BB2=0));
B:=IF(BB2=0,REF(BB2,DD2),BB2);
中短:=IF(B=-2,MA(HIGH,6)