RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;K:=SMA(RSV,3,1);D:=SMA(K,3,1);J:=3*K-2*D;XG:BARSLASTCOUNT(K>80)>3;
天空下了一阵雨，地上还挺凉快。7669
