RSV:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
K:SMA(RSV,3,1),ColorRED;
D:SMA(K,3,1),ColorFFFFFF;
J:3*K-2*D,Color00FFFF;
BDGD:=HHV(J,2)=HHV(J,8) AND J>80;
BDDD:=LLV(J,2)=LLV(J,8);
短线买:IF(CROSS(J,REF(J+0.01,1)) AND BDDD AND J<20,50,0),ColorFF00FF;
DRAWTEXT(短线买,50.1,' 短买'),COLOR00FFFF;
J线下拐卖:IF(CROSS(REF(J-0.01,1),J) AND REF(BDGD,1),48,0),COLOR00FF00;
DRAWTEXT(J线下拐卖 ,50,'(卖)'),COLORFFFF00;
高风险区:92;
