B线:=EMA(C,2);
S线:=EMA(SLOPE(C,21)*20+C,42);
BU:=CROSS(B线,S线);
SEL:=CROSS(S线,B线);
STICKLINE(B线>=S线,L,H,0.0,1),COLORRED;
STICKLINE(B线>=S线,C,O,2,1),COLORRED;
STICKLINE(B线<S线,L,H,0.0,1),COLORGREEN;
STICKLINE(B线<S线,C,O,2,1),COLORGREEN;
STICKLINE(BU,O,C,2,0),COLORYELL;
STICKLINE(SEL,O,C,2,0),COLORBLUE;
LC:=REF(C,1);
RSI:=((SMA(MAX((C - LC),0),3,1) / SMA(ABS((C - LC)),3,1)) * 100);
FF:=EMA(C,3);
MA15:=EMA(C,21);
DRAWTEXT(CROSS(FF,MA15),(L * 0.99),'底背离'),COLOR0000FF;

AA:=(HHV(H,20) - (2 * ATR));
BB:=CROSS(C,REF(HHV(H,55),1));
SSS:=CROSS(MIN(MA(C,13),AA),C);
BBB:=BARSLAST(BB);
SSSB:=BARSLAST(SSS);
B1:=((BBB = 0) AND (REF(SSSB,1) < REF(BBB,1)));
B1B:=BARSLAST(B1);
B2:=((((BB = 1) AND (B1B < SSSB)) AND (B1B > 0)) AND (COUNT(BB,SSSB) < 3));
B2B:=BARSLAST(B2);
B3:=((((BB = 1) AND (B2B < B1B)) AND (COUNT(BB,SSSB) < 4)) AND (COUNT(BB,SSSB) > 2));
空:=EMA(C,5);
均衡:=EMA(空,5);
中轨:=HHV(MA(H,13),13);
追入:IF(FILTER(均衡>REF(均衡,1)AND 中轨<REF(中轨,1)AND C>REF(C,1),11),4,0),COLORWHITE;
DRAWTEXT(FILTER(均衡>REF(均衡,1)AND 中轨<REF(中轨,1)AND C>REF(C,1),11),15,'追'),COLORWHITE;
BUY1:=CROSS(B线,S线);
DRAWTEXT(BUY1,(L * 0.958),'㊣'),COLORRED,LINETHICK5;
DRAWTEXT(SEL,(H * 1.058),'★'),COLORWHITE,LINETHICK5;

技术指标公式编写,内容仅做科普学习。

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