文华期货软件指标公式赢顺云指标源码操盘线获利成本

DF:=3;N1:=12;RSV:=(CLOSE-LLV(LOW,N1))/(HHV(HIGH,N1)-LLV(LOW,N1))*100;K:=SMA(RSV,DF,1);D:=SMA(K,DF,1)