该指标主要用于筛选潜在的强势股票。其核心功能是通过计算RSV、KA、DA等参数，并结合价格、成交量和市场条件，识别出具备上涨潜力的个股。操作策略上，它会根据一系列过滤条件，如价格变化、成交量、市场板块等，来判断是否满足“抢筹”信号。当满足条件时，会在图表上绘制提示文字和柱状线，帮助投资者快速识别买入机会
RSV:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
KA:=SMA(RSV,3,1);
DA:=SMA(KA,3,1);
JA:=3*KA-2*DA;
J1:=REVERSE(JA);
VARA1:=REF(MA(C,1),10)>REF(MA(C,60),10);
VARA2:=IF((C>REF(C,1)),88,0);
VARA3:=IF(((C)/(REF(C,1))>1.05) AND ((H)/(C)>0),91,0);
VARA4:=(FILTER((VARA3>90),45)),COLORYELLOW;
STICKLINE(VARA4,1,0,4,0),COLORYELLOW;
DRAWTEXT(VARA4,0.8,'关'),COLORMAGENTA;
DRAWTEXT(VARA4,0.6,'注'),COLORMAGENTA;
VAR1:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
VAR2:=SMA(VAR1,3,1);
VARR1:=SMA(VAR2,3,1);
VAR3:=3*VAR2-2*VARR1;
VARR2:=VAR2>VARR1 AND VAR3>VARR1 AND VAR3>VAR2;
VAR4:=CAPITAL*C/1000000;{公式之家 BBS.GSZB.TOP}
VARR3:=(C-REF(C,1))/REF(C,1)*100;
VAR5:=NOT(NAMELIKE('ST') OR NAMELIKE('*ST') OR NAMELIKE('S') OR DYNAINFO(4)=0 OR INBLOCK('创业板') OR INBLOCK('科创板')) OR BARSCOUNT(C)>1;
VAR6:=VAR4>0 AND VAR4< 80;
VAR7:=VARR3>9.8 AND VARR3< 10.99 AND C=H;
VAR8:=C>2 AND C< 22;
VAR9:=COUNT(VAR7,2)=1;
抢筹:VARR2 AND VAR5 AND VAR6 AND VAR7 AND VAR8 AND VAR9,COLORMAGENTA;
DRAWTEXT(抢筹,0.8,'大'), COLORWHITE;
DRAWTEXT(抢筹,0.6,'牛'), COLORWHITE;
DRAWTEXT(抢筹,0.4,'抢'), COLORWHITE;
DRAWTEXT(抢筹,0.2,'筹'), COLORWHITE;
STICKLINE(抢筹,0,0.5,2,0),COLORRED; |
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