这是一个股票技术指标组合,主要功能是识别"卧龙"形态的底部反转信号和突破买点。核心策略分三部分:
底部识别
通过"卧龙柱"(连续下跌后出现跌停或深跌)+ "黄金坑/卧龙湾"(价格未突破中线)确认底部区域,配合"假阳线"(缩量假反弹)增强信号。
买入触发
潜龙飞天:底部区域+价格突破动态支撑线
卧龙出水:突破21日月均线且月线角度>-20度
过峰信号:涨停突破近期峰顶
辅助条件
深潜特征:实体阳线+下影线长(XY>1.02)
二次确认:再龙根(第二次突破中线)
操作建议:当出现"卧龙深潜"或"潜龙飞天"信号时轻仓试多,若后续出现"卧龙出水"或"过峰"信号可加仓。需注意ST股(带S/W字母)的涨跌幅特殊规则。
M:=5;
警示:=NAMEINCLUDE('S');
W:=IF(NAMELIKE('W') OR NAMELIKE('*W'),0.05,0.1);
ZT:=C>=ZTPRICE(REF(C,1),IF(警示,0.05,0.099));
DT:=(REF(C,1)/C-1>=W-0.01/REF(C,1) AND L=C AND PERIOD=5) OR C=DTPRICE(REF(C,1),IF(警示,0.05,0.1));
DT1:=REF(C,1)/L-1>=W-0.01/REF(C,1) AND L< C AND PERIOD=5;
连阴:=COUNT((C< REF(C,1) OR L< REF(L,1)),10)>=5;
卧龙柱:=REF(连阴,1) AND (DT OR DT1);
距今:=BARSLAST(卧龙柱);
卧龙湾:=HHV(C,距今)< REF((C+O)/2,距今) AND 距今< 15 ;
假阳:=REF(C<=O,1) AND H< REF(O,1) AND C< (REF(O-C,1))/3+REF(C,1) AND AMOUNT/V/100< REF(C,1) AND C>O;
黄金阳:REF(DT OR DT1,1) AND 假阳,COLORYELLOW,LINETHICK2;
阳距:=BARSLAST(黄金阳);
黄金坑:=HHV(C,阳距)< REF((C+O)/2,阳距+1) AND 阳距< 15 ;
卧龙潜:=黄金坑 OR 卧龙湾,COLORWHITE;
SY:=H/MAX(C,O);
XY:=MIN(C,O)/L;
卧龙深潜:卧龙潜 AND C>O AND XY>1.02 AND SY< 1.015,COLORFFFF00,LINETHICK2;
ADA:=(HIGH+LOW+CLOSE)/3;
下:=-100*(0.015*AVEDEV(ADA,14))+MA(ADA,14);
买入:=CROSS(C,下);
潜龙飞天:EXIST(卧龙潜,10) AND 买入,LINETHICK2;
月线:=WMA(C,21);
月角:=ATAN((WMA(C,21)/REF(WMA(C,21),1)-1)*100)*180/3.1416;
卧龙出水:HHV(C,距今)<=REF((C+O)*0.5,距今) AND CROSS(C,月线) AND 月角>-20 AND 距今< 30,NODRAW;
STICKLINE(卧龙出水,0,0.2,2,0),COLORLIBLUE;
STICKLINE(卧龙出水,0.2,0.4,2,0),COLORYELLOW;
STICKLINE(卧龙出水,0.4,0.6,2,0),COLORLIMAGENTA;
卧龙根:CROSS(C,REF((C+O)/2,距今)) AND BETWEEN(距今,1,20),COLORLIMAGENTA,LINETHICK2;
再龙根:COUNT(CROSS(C,REF((C+O)/2,距今)),距今)=2 AND CROSS(C,REF((C+O)/2,距今)),COLORRED,LINETHICK2;
AQA:=REF(H,M)=HHV(H,2*M+1);
QY:=BACKSET(AQA,M+1);
峰顶:=FILTER(QY,M) AND H=HHV(H,M+1);
峰距:=BARSLAST(峰顶);
过峰:ZT AND CROSS(C,REF(H,峰距)),LINETHICK2E;