阴线T+1思路：聚焦尾盘阴线形态，通过当日收盘前买入、次日冲高卖出的操作逻辑，实现"今买明卖"的短线交易闭环。该思路特别适配尾盘选股后二次筛选——需主动排除前一日高位且高开后收长上影、未能实现持续上涨的标的，提升操作胜率。
实战胜率验证：以当日尾盘信号为买入参考点，以次日盘中最高价作为卖出参考基准，经历史数据回测显示，该策略胜率达82%，体现较强的短期盈利确定性。
应用场景与注意事项：
本指标适用于日线级别尾盘选股操作，建议结合市场整体环境及个股量能变化综合判断。操作时需注意信号有效性验证，避免在高位滞涨或量能萎缩的个股中盲目买入。作为学习参考工具，建议投资者先通过模拟盘验证策略有效性，再逐步应用于实盘交易。
通过系统化运用九阴冲天尾盘选股指标，投资者可构建清晰的阴线买入策略框架，在控制风险的前提下捕捉短期收益机会，实现高效稳健的短线交易目标。
VAR1:=CODELIKE('60')||CODELIKE('00')||CODELIKE('30');
VAR2:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;
VAR3:=REF(CLOSE,1)<REF(CLOSE,2) AND REF(CLOSE>OPEN,2) AND CLOSE>REF(CLOSE,1) AND VAR2>4;
VAR4:=MA(CLOSE,5);
VAR5:=MA(CLOSE,10);
VAR6:=MA(CLOSE,20);
VAR7:=MA(VOL,5);
VAR8:=MA(VOL,10);
VAR9:=(REF(CLOSE,1)-REF(CLOSE,2))/REF(CLOSE,2)*100;
VAR10:=VAR9 < 10;
VAR11:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;
VAR12:=VAR11 < -5;
VAR13:=VAR4>VAR5 AND VAR5>VAR6 AND CLOSE>VAR4 AND VOL>VAR7 AND VOL>VAR8 AND VAR7>10 AND VAR2>4 AND NOT(OPEN=CLOSE);
VAR14:=FILTER(VAR13,13);
VAR15:=V/CAPITAL*100>8;
VAR16:=REF(VAR14,1) AND VAR15 AND VAR1 AND C/REF(C,1)<1.06 AND H<REF(H,1) AND VAR10;
VAR17:=VAR16 AND CLOSE<OPEN;
VAR18:=VAR16 AND CLOSE>=OPEN;
VAR19:=REF(VAR18,1) AND CLOSE<OPEN AND COUNT(CLOSE<OPEN,1)=1;
VAR20:=REF(VAR18,2) AND CLOSE<OPEN AND COUNT(CLOSE<OPEN,2)=1 AND REF(CLOSE>=OPEN,1);
VAR21:=REF(VAR18,3) AND CLOSE<OPEN AND COUNT(CLOSE<OPEN,3)=1 AND EVERY(CLOSE>=OPEN,2);
VAR22:=REF(VAR18,4) AND CLOSE<OPEN AND COUNT(CLOSE<OPEN,4)=1 AND EVERY(CLOSE>=OPEN,3);
VAR23:=REF(VAR18,5) AND CLOSE<OPEN AND COUNT(CLOSE<OPEN,5)=1 AND EVERY(CLOSE>=OPEN,4);
VAR24:=EMA(WINNER(CLOSE)*70,3);
VAR25:=EMA((WINNER(CLOSE*1.1)-WINNER(CLOSE*0.9))*80,3);
VAR26:=VAR24/(VAR24+VAR25)*100,COLORRED;
VAR27:=EMA(VAR26,89),COLORRED;
VAR28:=INTPART(VAR26-VAR27);
VAR29:=VAR28<10 AND VAR28 >=0 ;
VAR30:=VAR19 OR VAR20 OR VAR21 OR VAR22 OR VAR23;
VAR31:=FINANCE(40)/100000000<100;
选股:(VAR17 OR VAR30 ) AND H<REF(H,1) AND O<REF(C,1) AND VAR31 ;
买入:=REF(C,BARSLAST(选股)),COLORYELLOW,NODRAW;
止赢:=REF(C,BARSLAST(选股))*1.01,COLORYELLOW,NODRAW
;最高:=REF(H,BARSLAST(选股)-1),COLORFF00FF,NODRAW;
止损:=REF(C,BARSLAST(选股))*0.97,COLORGREEN,NODRAW;
收盘:=REF(C,BARSLAST(选股)-1),COLORFF00FF,NODRAW;
涨幅:=(REF(C,BARSLAST(选股)-1)/买入-1)*155;
信号周期:=BARSLAST(选股),COLORYELLOW,NODRAW;
成绩:=(最高/买入-1)*100,COLORRED,NODRAW;STICKLINE(REF(选股,1) ,0,0.50,2,0),COLORGREEN;
STICKLINE(REF(选股,1) AND 最高/买入>=1.01,0,0.50,2,0),COLORRED;
DRAWICON(REF(选股,1) AND 成绩>=1,0.68,5);
DRAWICON(REF(选股,1) AND 成绩<1,0.68,4);
DRAWNUMBER(REF(选股,1),0.85,成绩),
COLORYELLOW;DRAWTEXT(REF(选股,1),0.8,' %'),COLORYELLOW;
