【网络指标】股票之友S理论修改优化集——FISHY—TB系统

来函数检测结果如下：
该公式没有未来函数

LC:=REF(CLOSE,1);
RSI1:=MA(MAX(CLOSE-LC,0),6)/MA(ABS(CLOSE-LC),6)*100;
D:=RSI1-50;
G:=0.1 * D;
X:=MA(G,9);
X_FISHYTURBO:( POW( C, 2 * X) - 1 ) / ( POW( C, 2 * X) + 1 );
Y:=MA(G,4);
Y_FISHYTURBO:( POW( C, 2 * Y) - 1 ) / ( POW( C, 2 * Y) + 1 );
DRAWICON((X_FISHYTURBO<-0.99 AND Y_FISHYTURBO<-0.99) ,1,1);
DRAWICON((X_FISHYTURBO<-0.99 AND Y_FISHYTURBO<-0.95) OR (X_FISHYTURBO<-0.95 AND Y_FISHYTURBO<-0.99) ,0,1);
DRAWICON(Y_FISHYTURBO<-0.9,-1,1);

原理解析：
LC赋值:1日前的收盘价
RSI1赋值:收盘价-LC和0较大值的6日简单移动平均/MA(收盘价-LC的绝对值,6)*100
D赋值:RSI1-50
G赋值:0.1 * D
X赋值:G的9日简单移动平均
X_FISHYTURBO:( POW( C, 2 * X) - 1 ) / ( POW( C, 2 * X) + 1 )
Y赋值:G的4日简单移动平均
Y_FISHYTURBO:( POW( C, 2 * Y) - 1 ) / ( POW( C, 2 * Y) + 1 )
DRAWICON((X_FISHYTURBO<-0.99 AND Y_FISHYTURBO<-0.99) ,1,1)
DRAWICON((X_FISHYTURBO<-0.99 AND Y_FISHYTURBO<-0.95) OR (X_FISHYTURBO<-0.95 AND Y_FISHYTURBO<-0.99) ,0,1)
当满足条件Y_FISHYTURBO<-0.9时,在-1和1之间画图标