将[波段出手]附图中的:短买.信号做选股公式

编写要求：

VAR1:=(CLOSE+HIGH+LOW+OPEN)/4; VAR2:=SUMBARS(VOL,CAPITAL); VAR3:=HHV(VAR1,VAR2); VAR4:=LLV(VAR1,VAR2); VAR5:=(2*VAR1-VAR4-REF(VAR4,1))/(VAR3-VAR4); VAR6:=(VAR1-VAR4)/(VAR3-VAR4); VAR7:=IF(VAR1100,VAR14-100,0); VAR16:=HHV(HIGH,34); VAR17:=EMA((VAR11-VAR13)/(VAR16-VAR13)*100,8); VAR18:=EMA(VAR17,5); VAR22:=REF(LOW,1); VAR23:=SMA(ABS(LOW-VAR22),3,1)/SMA(MAX(LOW-VAR22,0),3,1)*100; VAR24:=EMA(IF(CLOSE*1.3,VAR23*10,VAR23/10),3); VAR25:=LLV(LOW,30); VAR26:=HHV(VAR24,30); VAR27:=IF(MA(CLOSE,58),1,0); {} VAR28:=EMA(IF(LOW100,100,VAR28); VARK1:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100; VARK2:=REVERSE(VARK1); VARK3:=SMA(VARK1,3,1); RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:=SMA(RSV,3,1); D:=SMA(K,3,1); J:=3*K-2*D; 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); 出手:IF(DK1>7 AND REF(DK1,1)9,50,0), STICK,COLORYELLOW; DRAWTEXT(出手>0,50,'出手'); DRAWTEXT(IF(CROSS(趋势线,10),100,0),68,'抄底'),COLORWHITE ; DRAWTEXT(IF(CROSS(10,趋势线),1,0), 10,'$备钱'),COLOR33FFCC; DRAWTEXT(REF(J,1)0,50,'短买'),COLORRED ; 短买:STICKLINE(REF(J,1)0,60,0,2,0),COLOR0000FF;

股票网解答：

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

REF(J,1)<0 AND J>0;

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