买卖点，个股上涨后回调后再上到二十日均线附近的时候。就是卖点。

MA20:=MA(C,20);

MA60:=MA(C,60);

MA120:=MA(C,120);

MA200:=MA(C,200);

角度MA20:=ATAN((MA20/REF(MA20,1)-1)*100)*180/3.1416;

角度MA60:=ATAN((MA60/REF(MA60,1)-1)*100)*180/3.1416;

角度MA120:=ATAN((MA120/REF(MA120,1)-1)*100)*180/3.1416;

角度MA200:=ATAN((MA200/REF(MA200,1)-1)*100)*180/3.1416;

X1:=C>MA20 AND 角度MA20>0;

X2:=C/REF(C,1)>1.07;

短期:=100*(C-LLV(L,5))/(HHV(C,5)-LLV(L,5));

中期:=100*(C-LLV(L,10))/(HHV(C,10)-LLV(L,10));

中长期:=100*(C-LLV(L,20))/(HHV(C,20)-LLV(L,20));

长期:=100*(C-LLV(L,30))/(HHV(C,30)-LLV(L,30));

X3:=长期 AND 长期>50;

VAR0:=(2*CLOSE+HIGH+LOW)/4;

B:=XMA((VAR0-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100,12);

主力做多资金:=EMA(B,3);

个股做空资金:=EMA(主力做多资金,18);

JDZLZDZJ:=ATAN((主力做多资金/REF(主力做多资金,1)-1)*100)*180/3.1416;

X4:=JDZLZDZJ>=0 AND 主力做多资金>个股做空资金 AND 主力做多资金>50;

XG:X3 AND X4 AND X1 AND COUNT(X1,5)<=3 AND COUNT(X2,90)>1 AND MA60>MA120 AND MA120>MA200 AND 角度MA60>0 AND 角度MA120>0 AND 角度MA200>0;