买卖天机是很不错的通达信副图指标，

特点是：及时提示买卖，

有兴趣的朋友下载来试试，或许能帮你赚大钱呢！！

VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1); 

 VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1); 

 VAR3:=EMA(VAR2,10); 

 VAR4:=LLV(LOW,33); 

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),COLOR00FFFF; 

见底信号: 1; 

买入时机: IF(CROSS(趋势线,见底信号),100,0),COLORRED,LINETHICK2; 

 VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3); 

 STICKLINE(VAR5>REF(VAR5,1),0,VAR5,4,0 ),COLOR00FFFF; 

 STICKLINE(VAR5<REF(VAR5,1),0,VAR5,4,0),COLOR00FFFF; 

极品底:IF((MA(C,5)-C)/C>0.04 AND (MA(C,10)-MA(C,5))/MA(C,5)>0.04,100,0),LINETHICK2,COLORRED; 

 DRAWICON(极品底=100,100,1),LINETHICK0,COLORRED; 

 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; 

 X:=LLV(J,2)=LLV(J,8); 

 DRAWTEXT(CROSS(J,REF(J+0.01,1)) AND X AND J<19,10,'低进'),COLORFFFF00; 

 DRAWTEXT(CROSS(J,REF(J+0.01,1)) AND X AND J<19,25,'▲'),COLORRED; 

 DRAWTEXT(CROSS(J,REF(J+0.01,1)) AND X AND J<19,20,'▲'),COLORRED; 

 DRAWTEXT(CROSS(J,REF(J+0.01,1)) AND X AND J<19,17,'↑'),COLORRED; 

散户:= EMA(((2*CLOSE+HIGH+LOW)/4-LLV(LOW,5))/(HHV(HIGH,4)-LLV(LOW,5))*100,4); 

庄家:= EMA(0.667*REF(散户,1)+0.333*散户,2); 

 DRAWTEXT(CROSS(庄家,散户) AND 散户>70,90.5,'高出'),COLOR00FF00; 

 DRAWTEXT(CROSS(庄家,散户) AND 散户>70,80,'●'),COLOR00FF00; 

高出:100*(CROSS(庄家,散户) AND 散户>70),COLOR00FF00;