将放量买入做预警

编写要求：

源码 VAR2:=REF(LOW,1); VAR3:=SMA(ABS(LOW-VAR2),3,1)/SMA(MAX(LOW-VAR2,0),3,1)*100; VAR4:=EMA(IF(CLOSE*1.3,VAR3*10,VAR3/10),3); VAR5:=LLV(LOW,30); VAR6:=HHV(VAR4,30); VAR7:=IF(MA(CLOSE,58),1,0); VAR8:=EMA(IF(LOW<=VAR5,(VAR4+VAR6*2)/2,0),3)/618*VAR7; VAR9:=IF(VAR8>100,100,VAR8); STICKLINE(VAR9>-150,0,VAR9,0.1,0), COLORFF00FF; 吸筹:(CLOSE-MA(CLOSE,40))/MA(CLOSE,40)*100,COLOR00FF00; STICKLINE(CROSS(吸筹,-24),100,0,1,0), COLORFFFFFF; 潜伏: (CLOSE-MA(CLOSE,5))/MA(CLOSE,5)*100, COLORFF00FF; 放量拉升:IF(CROSS(吸筹,-24),1,0), COLORFFFFFF; 获利:STICKLINE(REF("KDJ.J",1)<0 AND "KDJ.J">0,60,0,1,0),COLOR0000FF; 趋势线: 3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1),COLORFF6666,LINETHICK2; RSV9:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K1:SMA(RSV9,3,1); DK1:K1-REF(K1,1),COLORSTICK; 短线买入:IF(DK1>7 AND REF(DK1,1)<0 AND (DK1-REF(DK1,1))>9,50,0), STICK,COLORYELLOW;DRAWICON(短线买入>0,50 ,1); STICKLINE( CROSS(趋势线,10),0,73,3,0), COLOR3366FF; DRAWTEXT(IF(CROSS(趋势线,10),100,0),68,'底'),COLORWHITE ; DRAWTEXT(IF(CROSS(10,趋势线),1,0), 10,'钱'),COLOR33FFCC; DRAWTEXT(REF("KDJ.J",1)<0 AND "KDJ.J">0,50,'买'),COLORRED ; DRAWTEXT(CROSS(吸筹,-24),80,'底'),COLORWHITE ; RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100); 短期底部:=LLV(OPEN,30); K:=SMA(RSV,3,1); D:=SMA(K,3,1); J:=((3 * K) - (2 * D)); AA10:=MA(CLOSE,10); AA12:=MA(CLOSE,12); BB10:=((ATAN((AA10 - REF(AA10,1))) * 3.1416) * 10); BB12:=((ATAN((AA12 - REF(AA12,1))) * 3.1416) * 10); MA13:=MA(CLOSE,13); VARB:=(((CLOSE - MA(CLOSE,6)) / MA(CLOSE,6)) * 100); VARC:=(((CLOSE - MA(CLOSE,12)) / MA(CLOSE,12)) * 100); VARD:=(((CLOSE - MA(CLOSE,24)) / MA(CLOSE,24)) * 100); VARE:=(((VARB + (2 * VARC)) + (3 * VARD)) / 6); VARF:=MA(VARE,3); STICKLINE((CROSS(J,0) AND (VARF <= (0 - 7))),0,88,2,0),COLORBLUE; DRAWICON((CROSS(J,0) AND (VARF <= (0 - 7))),88,9);

解答：

?REF("KDJ.J",1)<0 AND "KDJ.J">0;?