{============ 主力突破狙击公式 ============}
{★ 核心逻辑:捕捉主力吸筹完毕后的首次缩量涨停启动信号 ★}
AC:=IF(CODELIKE('688'),0,1); {★排除科创板股票★}
换手:=VOL/CAPITAL*100; {★计算真实换手率★}
{→→→ 资金动能计算模块 ←←←}
JJ:=(HIGH+LOW+CLOSE)/3; {★三价均值★}
gspt31:=VOL/IF(HIGH=LOW,4,HIGH-LOW); {★动态量能因子★}
{—— 大单净量DDX计算 ——}
gspt32:=IF(CAPITAL=0,gspt31*(JJ-MIN(CLOSE,OPEN)),gspt31*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));
gspt33:=IF(CAPITAL=0,gspt31*(MIN(OPEN,CLOSE)-LOW),gspt31*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN))));
gspt34:=IF(CAPITAL=0,gspt31*(HIGH-MAX(OPEN,CLOSE)),gspt31*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));
gspt35:=IF(CAPITAL=0,gspt31*(MAX(CLOSE,OPEN)-JJ),gspt31*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-JJ)));
DDX:=((gspt32+gspt33)-(gspt34+gspt35))/IF(CAPITAL=0,10000,10000); {★特色大单净量★}
{→→→ 资金流平滑处理 ←←←}
gspt36:=SMA(IF(C>=REF(C,1),DDX,-DDX/100),2,1);
gspt37:=SMA(gspt36*120/FROMOPEN*5,2,1); {★结合开盘时间动态校准★}
gspt38:=SMA(gspt37,5,1);
gspt360:=SMA(gspt38,5,1); {★三重平滑过滤噪音★}
{→→→ 筹码集中度检测 ←←←}
gspt312:=COST(85);
gspt313:=COST(15);
筹码:=(gspt312-gspt313)/((gspt312+gspt313)/2)*100<30; {★共振算法★}
{→→→ 价格位置验证 ←←←}
gspt316:=HHV(HIGH,250);
gspt317:=LLV(LOW,250);
比例:=(gspt312+gspt313)/2 < (gspt316-gspt317)*0.4+gspt317; {★底部区域确认★}
吸筹结束:=筹码 AND 比例; {★主力吸筹完毕信号★}
{→→→ 启动信号综合判断 ←←←}
主力持仓:=EMA(100*(CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30)),3)>=75; {★持仓强度★}
启动条件:=C/REF(C,1)>1.092 AND C=H AND 换手<20; {★缩量涨停★}
{★☆★ 抓妖记核心信号 ★☆★}
强势狙击:FILTER(主力持仓 AND 吸筹结束
AND WINNER(C)>=0.90 {★90%筹码获利★}
AND C<40 AND AC {★排除高价股★}
AND 启动条件,10);