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. 什么是大均线小均线？
答:大均线是年线指360日线，而小均线指5日均线，它指即（攻击线）：股价上涨突破了攻击线，并且还呈现上升趋势，短期内将看涨。
同理下，若是5日均线向下股价跌破均线则短期看空。大均线的意思是均线指标。实际上是移动平均线指标的简称。由于该指标是反映价格运行趋势的重要指标，其运行趋势一旦形成，将在一段时间内继续保持，趋势运行所形成的高点或低点又分别具有阻挡或支撑作用，因此均线指标所在的点位往往是十分重要的支撑或阻力位。
2. 成交量均线指标详解？
成交量平均线指标是指以成交量平均数来研判行情趋势的技术指标。
(1)原则上，不论较短还是较长期的成交量平均线，只要逐渐往上攀升，均为行情转强的现象，持股做多较易获利；而成交量平均线逐渐往下降低时，为行情转弱现象，应该考虑卖出观望。
(2)当较短期成交量平均线由下往上穿过较长期成交量平均线时，为买进信号；当较短期成交量平均线由上往下，跌破较长期成交量平均线时，为卖出信号。
(3)行情持续上涨并创新高点，但成交量平均线却反向盘低，量价产生背离时，代表追价买盘并未真正积极介入，应该注意卖出时机。
(4)行情持续下跌并创新低点，但成交量平均线却反向盘高，量价产生背离时，代表追价买盘并未真正积极介入，应该注意卖出时机。
3. 牛熊均线指标用什么标示？
年线是最好的牛熊均线指标，当股指站稳年限线上 意味着进入牛市 ，股指子长期低于年线意味着市场处于熊市。目前最好还要参考各个板块的指数，新股发行数量实在是太多了 。
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。
