看趋势做个股，红色线上持股，线下持币，关注深蓝色的k线的变盘点，高位卖出，低位买进。

HJ_1:=EMA(CLOSE,30);
 HJ_2:=EMA(CLOSE,35);
 HJ_3:=EMA(CLOSE,40);
 HJ_4:=EMA(CLOSE,45);
 DRAWBAND(HJ_1,RGB(173,173,39),HJ_4,RGB(173,173,39));
 HJ_5:=EMA(CLOSE,90);
 HJ_6:=EMA(CLOSE,98);
 HJ_7:=EMA(CLOSE,106);
 HJ_8:=EMA(CLOSE,114);
 DRAWBAND(HJ_5,RGB(45,106,168),HJ_8,RGB(45,106,168));
 HJ_9:=EMA(CLOSE,140);
 HJ_10:=EMA(CLOSE,148);
 HJ_11:=EMA(CLOSE,156);
 HJ_12:=EMA(CLOSE,164);
 DRAWBAND(HJ_9,RGB(185,49,151),HJ_12,RGB(185,49,151));
 DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
 HJ_13:=HHV(EMA(CLOSE,21),2);
 NOTEXT20:EMA(CLOSE,21),COLORRED,LINETHICK2;
 NOTEXT30:IF(HJ_13=NOTEXT20 AND UPNDAY(HJ_13,3),HJ_13,DRAWNULL),COLORRED,LINETHICK2;
 NOTEXT40:IF(REF(HJ_13,2)>NOTEXT20,NOTEXT20,DRAWNULL),COLORGREEN,LINETHICK2;
 HJ_14:=EMA(CLOSE,12)-EMA(CLOSE,26);
 HJ_15:=EMA(HJ_14,9);
 STICKLINE(HJ_14>=HJ_15,CLOSE,OPEN,3.1,0),COLORYELLOW;
 STICKLINE(HJ_14>=HJ_15,HIGH,LOW,0.00009,0),COLORYELLOW;
 HJ_16:=HJ_14>=HJ_15;
 HJ_17:=REF(CLOSE,1);
 HJ_18:=SMA(MAX(CLOSE-HJ_17,0),9,1)/SMA(ABS(CLOSE-HJ_17),9,1)*100;