【鼎牛资讯】:DRAWNULL,COLORFFAA00;
 TDXSTEP181:DRAWGBK(CLOSE>0,RGB(0,10,10),RGB(88,0,0),0,4,0);
 TDXSTEP182:DRAWGBK(CLOSE>0,RGB(0,0,0),RGB(0,0,0),0,5,0);
快速线:MA(LOW,1)*0.8,COLORRED;
极寒线:MA(LOW,N)*0.7,COLORGREEN,LINETHICK2;
冰冻线:MA(LOW,N)*0.74,COLORYELLOW,LINETHICK2;
极寒底部:(快速线-极寒线)/快速线*100,NODRAW,COLORGREEN;
冰冻底部:(快速线-冰冻线)/快速线*100,NODRAW,COLORYELLOW;
 TDXSTEP183:DRAWICON(CROSS(极寒线,快速线),快速线*1,34);
 TDXSTEP184:DRAWICON(CROSS(冰冻线,快速线),快速线*1,1);