买卖信号

**买入信号:** - FF1条件(出现"买点"文字和绿色K线): - BB1: 最低价 < 成交额的均值 × 0.9 - CC1: 涨幅 > 1.2% - DD1: 最低价 < 6日均线 × 0.921 - EE1: 成交量 < 5日均量 × 1.5 **卖出信号:** - AA条件(出现"卖点"文字和红色K线): - A2: 涨幅 < 1.02% - A3: 最高价 > 5日均线 × 1.12 **其他信号:** - 红色彩带K线:X2 > X3 且 收盘价 > EMA13(多头趋势) - 绿色彩带K线:X2 < X3 且 收盘价 < EMA13(空头趋势)

用法

1. **适用场景**:该指标为短线交易指标,结合了均线、成交量和价格幅度的综合筛选条件 2. **买入条件**:当同时满足价格处于低位、涨幅适中、成交量萎缩时出现"买点"信号,建议在出现绿色K线时买入 3. **卖出条件**:当价格涨幅较小但出现大幅上涨(超过5日均线12%)时出现"卖点"信号,表示短期可能见顶 4. **注意事项**: - 买点信号要求成交量萎缩(缩量),是典型的低吸信号 - 卖点信号出现在放量下跌前的最后一涨 - 可结合EMA均线多头排列(EMA13>EMA21>EMA34)辅助判断趋势 - 红色K线区域表示多头趋势,绿色K线区域表示空头趋势

公式源码

EMA13:EMA(C,13),COLORWHITE; 
EMA21:EMA(C,21),COLORYELLOW; 
EMA34:EMA(C,34),COLORFF00FF;
EMA60:MA(C,60),COLORFFCC66; 
X1:=(C+L+H)/3; 
X2:=EMA(X1,6); 
X3:=EMA(X2,5); 
STICKLINE(X2>X3 AND C>EMA13,LOW,HIGH,0.1,1),COLORRED; 
STICKLINE(X2>X3 AND C>EMA13,CLOSE,OPEN,3,1),COLORRED; 
STICKLINE(X2<X3 AND C<EMA13,LOW,HIGH,0.1,1),COLORFFFF52;
STICKLINE(X2<X3 AND C<EMA13,CLOSE,OPEN,3,0),COLORFFFF52;
GR1:=BARSLAST(BETWEEN("bias.BIAS2"(6,13,24),0,5));
GR2:=EMA13>EMA21 AND EMA21>EMA34 AND EMA13>REF(EMA13,1);
GR3:=COUNT("BIAS.BIAS2"(6,13,24)>10 AND H=HHV(H,GR1),GR1);
GR4:=H=HHV(H,GR1);
GR5:="macd.MACD"(9,17,8)<REF("MACD.MACD"(9,17,8),1);
GR6:=GR2 AND GR3 AND GR4;
GR7:=GR2 AND GR3 AND GR4 AND GR5;
GR8:=GR6 AND GR7;
LC := REF(CLOSE,1);
rsi6:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(Abs(CLOSE-LC),6,1)*100;
BIAS5:=(CLOSE-MA(CLOSE,13))/MA(CLOSE,13)*100;
换手:=100*V/CAPITAL;
BB13:=ATAN(EMA13-REF(EMA13,1))*3.1416*10;
EMA8:=EMA(C,8); 
AA1:=AMOUNT/vol;
BB1:=L<AA1*0.9;
CC1:=(C-REF(C,1))/REF(C,1)*100>1.2;
DD1:=L<MA(C,6)*0.921;
EE1:=VOL<MA(V,5)*1.5;
FF1:=BB1 AND CC1 AND DD1 AND EE1;
DRAWTEXT(FF1,L*0.99,'买点'),COLOR00FF00;
STICKLINE(FF1,H,L,0.3,0),COLOR00FF00;
STICKLINE(FF1,O,C,3,1),LINETHICK2,COLOR00FF00;
A2:=(C-REF(C,1))/REF(C,1)*100<1.02;
A3:=H>MA(C,5)*1.12;
AA:= A2 AND A3;
DRAWTEXT(AA,H*1.05,'卖点'),COLORFF0000;
STICKLINE(AA,H,L,3,0),COLORFF0000;