通达信东家分时看盘系列（买卖决策 东家分时 大赚小亏 趋势+买卖点）分享几个实用指标

东家分时看盘系列1 买卖决策
 买卖决策，无未来函数
A1:=EMA(C,12)-EMA(C,25);
 A2:=EMA(A1,6);
获利回吐:(A2>=0)*A2,COLORWHITE,LINETHICK0;
空头回补:(A2<0)*A2,COLORYELLOW,LINETHICK0;
坚绝做空:(A1<0)*A1,COLORGREEN,LINETHICK0;
买入持股:(A1>=0)*A1,COLORRED,LINETHICK0;
 STICKLINE(A2>=0,A2,0,3.2,0),COLOR555555;
 STICKLINE(A2>=0,A2,0,2.9,0),COLOR777777;
 STICKLINE(A2>=0,A2,0,2.4,0),COLOR999999;
 STICKLINE(A2>=0,A2,0,1.8,0),COLORBBBBBB;
 STICKLINE(A2>=0,A2,0,1.1,0),COLORDDDDDD;
 STICKLINE(A2>=0,A2,0,0.3,0),COLORFFFFFF;
 STICKLINE(A2<0,A2,0,3.2,0),COLORFF5500;
 STICKLINE(A2<0,A2,0,2.9,0),COLORFF7700;
 STICKLINE(A2<0,A2,0,2.4,0),COLORFF9900;
 STICKLINE(A2<0,A2,0,1.8,0),COLORFFBB00;
 STICKLINE(A2<0,A2,0,1.1,0),COLORFFDD00;
 STICKLINE(A2<0,A2,0,0.3,0),COLORFFFF00;
 STICKLINE(A1<0,A1,0,3.2,0),COLORCC0066;
 STICKLINE(A1<0,A1,0,2.9,0),COLOREE0066;
 STICKLINE(A1<0,A1,0,2.4,0),COLORFF0066;
 STICKLINE(A1<0,A1,0,1.8,0),COLORFF2266;
 STICKLINE(A1<0,A1,0,1.1,0),COLORFF4466;
 STICKLINE(A1<0,A1,0,0.3,0),COLORFF6666;
 STICKLINE(A1>=0,A1,0,3.2,0),COLOR000055;
 STICKLINE(A1>=0,A1,0,2.9,0),COLOR000077;
 STICKLINE(A1>=0,A1,0,2.4,0),COLOR000099;
 STICKLINE(A1>=0,A1,0,1.8,0),COLOR0000BB;
 STICKLINE(A1>=0,A1,0,1.1,0),COLOR0000DD;
 STICKLINE(A1>=0,A1,0,0.3,0),COLOR0000FF;
 SAR持币:IF(SAR(10,2,20)>=H,0,DRAWNULL),CIRCLEDOT,COLORGREEN;
 SAR持股:IF(SAR(10,2,20)<=L,0,DRAWNULL),CIRCLEDOT,COLOR000099;

东家分时看盘系列2 大赚小亏
N=13
 AA:=XMA(C,N);
 DIR1:=ABS(AA-REF(AA,5));
 VIR1:=SUM(ABS(AA-REF(AA,1)),5);
 ER1:=DIR1/VIR1;
 CS1:=ER1*(0.8-2/8)+2/8;
 CQ1:=CS1*CS1;
 EE:EMA(DMA(AA,CQ1),2) ,COLORBLUE;
 FF:REF(EE,2);
 DRAWICON(CROSS(EE,FF),EE,1);
 DRAWICON(CROSS(FF,EE),FF,2);
 CC:=MA(VTY,2);

改变N=13参数可分别应用于长、中、短线，无未来。

东家分时看盘系列3-2010最新版
 多方趋势:7*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*30,4,1)
 -3*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*30,4,1),3,1)
 -SMA(SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*30,4,1)
 ,3,1),2,1),LINETHICK1,COLOR7F52AF;
空方趋势:EMA(MA(多方趋势,5),7),LINETHICK1,COLORA6B8C1;
 STICKLINE(多方趋势>=空方趋势,多方趋势,空方趋势,2,0),COLOR7F52AF;
 STICKLINE(多方趋势<空方趋势,多方趋势,空方趋势,2,0),COLORA6B8C1;
 STICKLINE(多方趋势>78 AND 多方趋势>=空方趋势,多方趋势,78,3,0),COLORRED;
 STICKLINE(空方趋势<=多方趋势,空方趋势,多方趋势,2,0),COLOR7F52AF;
 STICKLINE(空方趋势>多方趋势,空方趋势,多方趋势,2,0),COLORA6B8C1;
 STICKLINE(空方趋势<15 AND 空方趋势<=多方趋势,空方趋势,15,3,0),COLORBLUE;

东家分时看盘系列4 趋势+买卖点

N:=5;{可调}
BB:=REF(CLOSE,N);
 CC:=SMA(MAX(CLOSE-BB,0),2,1)/SMA(ABS(CLOSE-BB),2,1)*100-50;
 DIFF:=(EMA(CLOSE,12)-EMA(CLOSE,26))*500/EMA(CLOSE,26);
 DEA:=EMA(DIFF,9);MACD:=2*(DIFF-DEA);
 DRAWBAND(-40,RGB(5,100,50),CC,0);
 {以下为显示}
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,0,2,0),COLORDDDD00;
 STICKLINE(MACD<REF(MACD,1)AND MACD<0,0,0,2,0)COLOR00DD00;
 STICKLINE(MACD>REF(MACD,1)AND MACD,0,0,2,0),COLOR00DDEE;
 STICKLINE(MACD>REF(MACD,1)AND MACD>0,0,0,2,0),COLOR0000DD;
线:CC,COLOR0099CC;
蓝天:STICKLINE(C,40,40,0.5,0.5),COLOREEEE00;
绿地:STICKLINE(C,-40,-40,0.5,0.5),COLOR00EE00;
涨家数:INDEXADV,COLOR0000EE,NODRAW;
跌家数:INDEXDEC,COLOR00EE00,NODRAW;
大盘成交:INDEXV,COLOR00EEEE,NODRAW;