{通达信铁底主图指标}
MA5:MA(CLOSE,5);
MA10:MA(CLOSE,10);
MA20:MA(CLOSE,20);
MA60:MA(CLOSE,60);
MA120:MA(CLOSE,120);
MA250:MA(CLOSE,250);
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
铁底:=LLV(LOW,60);
STICKLINE(C>0,铁底,铁底,5,0),COLORRED;
DRAWTEXT(CROSS(C,铁底),L*0.98,'铁底'),COLORYELLOW;
