S1:=MA(C,4);
S2:=MA(C,8);
S3:=MA(C,16);
L1:=MA(C,24);
L2:=MA(C,33);
L3:=MA(C,66);
RSV:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
K:=SMA(RSV,2,1);
D:=SMA(K,2,1);
J:=3*K-2*D;
GF:=CROSS(K,D) AND K<20;/*金叉*/
DF:=CROSS(D,K) AND K>80;/*死叉*/
SU:=S2>S3;/*短多*/
SD:=S3>S2;/*短空*/
LU:=S1>S2 AND S2>S3 AND S3>L1 AND L1>L2 AND L2>L3;/*长多*/
LD:=L3>L2 AND L2>L1 AND L1>S3 AND S3>S2 AND S2>S1;/*长空*/
SSU:=S3>S2 AND CROSS(S1,S2) ;/*超短多*/
SSD:=S2>S3 AND CROSS(S2,S1) ;/*超短空*/
SLU:=S1>S2 AND CROSS(S2,S3) ;/*短-长多*/
SLD:=S2>S1 AND CROSS(S3,S2) ;/*短-长空*/
TUM:=LU AND SSD AND DF;/*趋势多可能回调 减仓10%*/
TUP:=LU AND SSU AND GF;/*趋势多回调结束 加仓10%*/
TDM:=LD AND SSD AND DF;/*趋势空反弹结束 加仓10%*/
TDP:=LD AND SSU AND GF;/*趋势空可能反弹 减仓10%*/
TUO:=LU AND SLD AND DF;/*趋势多结束*/
TUC:=LU AND SLU AND GF;/*趋势多延续 加仓30%*/
TDO:=LD AND SLU AND GF;/*趋势空结束*/
TDC:=LD AND SLD AND DF;/*趋势空延续 加仓30%*/
RE:(((IF(C>L3,HHV(H,10),LLV(L,10)))*2)/(2*L3))*100;
基准:100,colorwhite;
上限:102.5,colorgreen;
下限1:97.5,colorlired;
下限2:96.5,colorred;
DRAWICON(RE>102 AND LU AND DF,100,8);/*卖出*/
DRAWICON(RE<98 AND LD AND GF,100,7);/*买入*/
