通达信战胜主力：金叉主力持有，死叉主力卖出

RSV:= (C-LLV(l,9))/(HHV(h,9)-LLV(l,9))*100;
 FASTK:=SMA(RSV,3,1);
 Y1A:=((SMA(FASTK,3,1))/2+40)*1.1;
线上牛:SMA(Y1A,3,1),COLORWHITE;
 RSV1:= (HHV(H,9)-C)/(HHV(H,9)-LLV(l,9))*100;
 Y2A:=(SMA(RSV1,3,1)/2)*1.1;
线下熊:SMA(Y2A,3,1),COLORGREEN;
 LC := REF(C,1);
 RSI2:=SMA(MAX(C-LC,0),6,1)/SMA(ABS(C-LC),6,1)*100;
 RSI3:=IF(RSI2>50,RSI2*1.05,RSI2);
 RSV3:=(C-LLV(l,54))/(HHV(H,54)-LLV(l,54))*100;
 RSI4:=IF(RSI3>100,100,RSI3);
 RRR:= EMA(SLOPE(RSI4,3),20);
滑头:RSI4, COLORRED,LINETHICK2;
主力:EMA(RSI2,13),COLORYELLOW,LINETHICK2;
趋势:EMA(主力,21) ,COLORMAGENTA,POINTDOT;