当“买”出现的选股公式

编写要求：

照图，谢谢老师 Var1:=(CLOSE*2+HIGH+LOW)/4; Var2:=EMA(Var1,13)-EMA(Var1,34); Var3:=EMA(Var2,5); 强弱分界: 0,coloryellow,linethick2; 主力: 2*(Var2-Var3)*30,colorred,LINESTICK; STICKLINE(主力<0,主力,0,4,0),colorwhite; IF(主力<=0,主力,0),colorwhite; IF(主力>=0,主力,0),colorred; {买卖雷达} LC:=REF(CLOSE,1); RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100; 卖点:CROSS(82.31,RSI1)*-8,COLOR00FF00; DRAWTEXT(CROSS(83.6,RSI1),-4,'小头部'),COLORffcc66,ALIGN2; 顶:CROSS(92,RSI1)*-8,colorblue; DRAWTEXT(CROSS(92,RSI1),-4,'顶'),COLORffcc66,ALIGN2; Varb:=SMA(MAX(CLOSE-LC,0),7,1)/SMA(ABS(CLOSE-LC),7,1)*100; Varc:=SMA(MAX(CLOSE-LC,0),13,1)/SMA(ABS(CLOSE-LC),13,1)*100; Vard:=BARSCOUNT(CLOSE); 底部雷达:(VARB< 20 AND VARC< 25 AND VARD> 50)*3,stick,linethick1,Color000088; 黄色:=SMA(L,21,2)*0.95; 绿色:=SMA(C,2,1); 买点雷达:CROSS(绿色,黄色)*8,colorred; DRAWTEXT(CROSS(绿色,黄色),8,'买'),color00aaff,ALIGN2; {资金进出} VarF:=100-3*SMA((CLOSE-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1)+2*SMA(SMA((CLOSE-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1),15,1); Var19:=100-3*SMA((OPEN-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1)+2*SMA(SMA((OPEN-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1),15,1); Var20:=VarFREF(VOL,1) AND CLOSE>REF(CLOSE,1); DRAWTEXT(Var20 AND COUNT(Var20,26)=1,-5,'资金进场'),linethick1,COLORff00ff,ALIGN2; Var2:=EMA(Var1,13)-EMA(Var1,34); Var3:=EMA(Var2,5); Var5:=EMA(Var2,5); Var6:=EMA(3*Var5-2*SMA(Var5,18,1),5); Var7:=EMA(Var2,5); Var8:=EMA(Var2,5); Var9:=EMA(Var8,13)-EMA(Var8,34); VarA:=EMA(Var9,3); VarE:=MA(100*(CLOSE-LLV(CLOSE,34))/(HHV(HIGH,34)-LLV(LOW,34)),5)-20; Var10:=(HIGH+LOW+CLOSE)/3; Var11:=(Var10-MA(Var10,14))/(0.015*AVEDEV(Var10,14)); Var12:=(Var10-MA(Var10,70))/(0.015*AVEDEV(Var10,70)); Var13:=IF(Var11>=150 AND Var11<200 AND Var12>=150 AND Var12<200,10,0); Var14:=IF(Var11<=-150 AND Var11>-200 AND Var12<=-150 AND Var12>-200,-10,Var13); Var15:=(CLOSE-MA(CLOSE,11))/MA(CLOSE,11)*100; Var16:=100-ABS(Var15); Var17:=IF(Var16<90,Var16,100); Var1A:=IF(VarE>0,VarE,0); Var1B:=IF(Var12>=200 AND Var11>=150,15,IF(Var12<=-200 AND Var11<=-150,-15,Var14))+60; Var1C:=Var1A>48 AND Var1B>60 AND Var17<100; DRAWTEXT(Var1C AND COUNT(Var1C,30)=1,6,'当心'),linethick1,color00aaff,ALIGN2;

解答：

?黄色:=SMA(L,21,2)*0.95;

绿色:=SMA(C,2,1);