通达信指标：寻底K线公式源码

均线:SMA(C,30,1),COLORLIBLUE,LINETHICK3;
下轨:MA(MIN(LLV(L,21),LLV(L,34)),5),COLORYELLOW,LINETHICK2;
上轨:MA(MAX(HHV(H,21),HHV(H,34)),5),COLORGREEN,LINETHICK2;
MM:=(C+O)/2;
空头K线:REF(MM,1) MM,COLORGREEN,NODRAW;
STICKLINE(REF(MM,1) MM,O,C,8,1),COLORGREEN;
STICKLINE(REF(MM,1) MM AND C O,H,C,1,0),COLORGREEN;
STICKLINE(REF(MM,1) MM AND C O,O,L,1,0),COLORGREEN;
STICKLINE(REF(MM,1) MM AND C O,L,C,1,0),COLORGREEN;
STICKLINE(REF(MM,1) MM AND C O,H,O,1,0),COLORGREEN;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
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A:=SMA(RSV,3,1);
B:=SMA(A,3,1);
寻底K线:B =20,NODRAW,COLORYELLOW;
STICKLINE(B =20,O,C,8,1),COLORYELLOW;
STICKLINE(B =20 AND C O,H,C,1,0),COLORYELLOW;
STICKLINE(B =20 AND C O,O,L,1,0),COLORYELLOW;
STICKLINE(B =20 AND C O,L,C,1,0),COLORYELLOW;
STICKLINE(B =20 AND C O,H,O,1,0),COLORYELLOW;
涨停:=IF(REF(C,1)*1.1-C 0.01 ,1,0);
STICKLINE(涨停,OPEN,CLOSE,8,0),COLORMAGENTA;
量比:V/REF(MA(V,5),1),NODRAW,COLORYELLOW;
短线:SMA(C,5,2),COLORWHITE;