通达信短线，短线抛压选股公式及详解

以下是一个通达信短线暴涨选股公式示例，其中涉及到了移动平均线、量比、KD线等技术指标。

//短期暴涨
MA5:=MA(CLOSE,5);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA30:=MA(CLOSE,30);
MA60:=MA(CLOSE,60);
QFQ:=(MA5+MA10+MA20+MA30+MA60)/5;
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
STO:=100*(CLOSE-LLV(LOW,14))/(HHV(HIGH,14)-LLV(LOW,14));
K:=STO*3-2;
D:=MA(K,3);
J:=3*K-2*D;
CR:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;

A1:=CR>=9 AND CR<=15;
A2:=CR>=-15 AND CR<=-9;

B1:=DIF>DEA AND DIF>0;
B2:=DIF<DEA AND DIF<0;

C1:=K>D AND STO<80;
C2:=K<D AND STO>20;

D1:=C1 AND B1 AND A1;
D2:=C2 AND B2 AND A2;

XG:D1 OR D2;

选股:XG;

以下是一个通达信短线出货选股公式示例，其中涉及到了移动平均线、量比、KD线等技术指标。

//短期出货
MA5:=MA(CLOSE,5);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA30:=MA(CLOSE,30);
MA60:=MA(CLOSE,60);
QFQ:=(MA5+MA10+MA20+MA30+MA60)/5;
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
STO:=100*(CLOSE-LLV(LOW,14))/(HHV(HIGH,14)-LLV(LOW,14));
K:=STO*3-2;
D:=MA(K,3);
J:=3*K-2*D;
CR:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;

A1:=CR>=6 AND CR<=9;
A2:=CR>=-9 AND CR<=-6;

B1:=DIF>DEA AND DIF>0;
B2:=DIF<DEA AND DIF<0;

C1:=K>D AND STO<80;
C2:=K<D AND STO>20;

D1:=C1 AND B1 AND A1;
D2:=C2 AND B2 AND A2;

XG:D1 OR D2;

选股:XG;

该公式的意思是，选择收盘价涨幅在6%9%之间，DIF线大于DEA线且DIF线大于0，K线大于D线且STO小于80的股票，或者收盘价跌幅在-9%-6%之间，DIF线小于DEA线且DIF线小于0，K线小于D线且STO大于20的股票。