涨停十天内kdj死叉

RSV:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
BARSLAST(C/REF(C,1)>1.095)<10 AND CROSS(K,J);