美联储加息25个基点并暗示暂停,鲍威尔称“现在降息为时过早”
1. 通达信公式中的xg是什么意思?
XG这个字符是公式编写者根据自己的喜好自行编写的,代表的意义不尽相同,这要看具体的公式,在如下这段公式中他代表“选股”的意思:
TJ1:=CROSS("KDJ.J",0);
TJ2:=V>=REF(V,1)*2;
XG:TJ1 AND TJ2;
这段公式的意义为:选择出KDJ指标的J线上穿0轴时成交量放大2倍的股票。
2. 通达信选股公式求解:N日内有过最大区间涨幅大于M?
zf:=(c-ref(c,m))/ref(c,m)*100;
sc:zf>=n;
df:=(ref(c,m)-c)/ref(c,m)*100;
sc:df>=n;
上述两个公式分别含义是m日涨幅超过n或是m日内跌幅超过n;
希望能够帮助到您,也祝愿您投资顺利
3. 通达信公式:当天的现价大于N天前收盘价的5%小于10%,且N天内的每一天的成交量和当天比较波动都在30%以内?
N:=5;{这个数字可以随便调整,数越大越不容易选出股票}
A:=C/REF(C,N);
B:=REF(HHV(V,N),1);
D:=REF(LLV(V,N),1);
XG:BETWEEN(A,1.05,1.1) AND B/V
公式已测试通过!
提示:由于条件苛刻,不是每天都能选出股票的。
希望能够帮助你!
4. 通达信某均线穿某均线倍量阳指标源代码?
以下为通达信某均线穿某均线倍量阳指标的源代码:
```
输入:M1:SHORT,M2:SHORT,M3:SHORT,M4:SHORT,N1:SHORT,N2:SHORT,N3:SHORT,N4:SHORT,PERIOD:INTEGER;
VAR:MA1:DOUBLE,MA2:DOUBLE,MA3:DOUBLE,MA4:DOUBLE,LC:DOUBLE,TR:DOUBLE;
VAR:UPP:DOUBLE,LOW:DOUBLE,B1:DOUBLE,B2:DOUBLE,B3:DOUBLE,B4:DOUBLE,B5:DOUBLE,B6:DOUBLE,B7:DOUBLE,B8:DOUBLE,B9:DOUBLE,B10:DOUBLE,B11:DOUBLE,B12:DOUBLE,B13:DOUBLE,B14:DOUBLE,B15:DOUBLE,B16:DOUBLE,B17:DOUBLE,B18:DOUBLE,B19:DOUBLE,B20:DOUBLE,B21:DOUBLE,B22:DOUBLE,B23:DOUBLE,B24:DOUBLE,B25:DOUBLE,B26:DOUBLE,B27:DOUBLE,B28:DOUBLE,B29:DOUBLE,B30:DOUBLE,B31:DOUBLE,B32:DOUBLE,B33:DOUBLE,B34:DOUBLE,B35:DOUBLE,B36:DOUBLE,B37:DOUBLE,B38:DOUBLE,B39:DOUBLE,B40:DOUBLE,B41:DOUBLE,B42:DOUBLE,B43:DOUBLE,B44:DOUBLE,B45:DOUBLE,B46:DOUBLE,B47:DOUBLE,B48:DOUBLE;
VAR:BUY:INTEGER;
IF BARSCOUNT>PERIOD THEN BEGIN
MA1=MA(CLOSE,M1);
MA2=MA(CLOSE,M2);
MA3=MA(CLOSE,M3);
MA4=MA(CLOSE,M4);
UPP=MA1+N1*STDEV(CLOSE,M1);
LOW=MA1-N2*STDEV(CLOSE,M1);
B1=CLOSE<MA1 AND CROSS(MA2,MA1);
B2=CLOSE<MA1 AND MA1<=MA2 AND MA2<MA3 AND MA3<MA4;
B3=CLOSE<MA1 AND MA4<MA3 AND MA3<MA2 AND MA2<MA1;
B4=CLOSE<=MA2 AND MA2<MA1 AND MA1<=UPP AND
(CLOSE-MA2)>N3*(MA2-MA3) AND (MA2-MA3)<N4*(MA3-MA4);
B5=CLOSE<=MA2 AND MA2<MA1 AND UPP<CLOSE;
B6=CLOSE>MA1 AND MA2>=MA1 AND BARSSINCE(B1)=1;
B7=CLOSE>MA1 AND MA2<MA1 AND BARSSINCE(B2)=1;
B8=CLOSE>MA1 AND MA3<MA2 AND MA2<MA1 AND BARSSINCE(B3)=1;
B9=CLOSE>MA1 AND MA1<=UPP AND MA2<MA1 AND (CLOSE-MA2)>N3*(MA2-MA3) AND (MA2-MA3)<N4*(MA3-MA4) AND BARSSINCE(B4)=1;
B10=CLOSE>MA1 AND UPP<=MA1 AND BARSSINCE(B5)=1;
LC = Ref(CLOSE,-1);
TR = Max(Max(HIGH-LOW,ABS(HIGH-LC)),ABS(LC-LOW));
B11=CLOSE>MA1 AND MA1>MA2 AND MA2>MA3 AND MA3>MA4 AND
CLOSE-MA4>(N1+N2+N3+N4)/4*TR AND BARSSINCE(B6)>=PERIOD;
B12=CLOSE>MA1 AND MA1>MA2 AND MA2>MA3 AND MA3>MA4 AND
CLOSE-MA4>(N1+N2+N3+N4)/4*TR AND BARSSINCE(B7)>=PERIOD;
B13=CLOSE>MA1 AND MA3<MA2 AND MA2<MA1 AND
CLOSE-MA1>(N1+N2+N3+N4)/4*TR AND BARSSINCE(B8)>=PERIOD;
IF B11 OR B12 OR B13 THEN
BEGIN
B14 = MA(CLOSE,N1) > MA(CLOSE,N2);
B15 = MA(CLOSE,N2) > MA(CLOSE,N3);
B16 = MA(CLOSE,N3) > MA(CLOSE,N4);
B17 = MA(CLOSE,N4) > MA(CLOSE,PERIOD);
B18 = VOLUME > MA(VOLUME,PERIOD)*N4;
B19 = CLOSE > MA(CLOSE,PERIOD);
B20 = IFF(B14 AND B15 AND B16 AND B17 AND B18 AND B19,1,0);
B21 = SUM(B20,PERIOD-1) = PERIOD-1;
B22 = REF(B21,1);
IF B21 THEN
BEGIN
IF B22 THEN BUY = 1;
END
ELSE BUY = 0;
END;
END;
BUY不为0时表示出现该指标的买入信号。