[文华源码] 文华指标公式--快慢多空或火车轨

1. S:=CROSS(CLOSE,EMA2(HIGH,30));
   
2. X:=CROSS(EMA2(LOW,30),CLOSE);
   
3. WS:=BARSLAST(S)+1;
   
4. WX:=BARSLAST(X)+1;
   
5. SS:=CROSS(SUM(S,WX),0.5);
   
6. XX:=CROSS(SUM(X,WS),0.5);
   
7. STICKLINE(CLOSE>EMA2(HIGH,30),EMA2(HIGH,30),EMA2(LOW,30),COLORMAGENTA,1);
   
8. STICKLINE(CLOSE<EMA2(LOW,30),EMA2(LOW,30),EMA2(HIGH,30),COLORBLUE,1);
   
9. STICKLINE(CLOSE>EMA2(HIGH,150),EMA2(HIGH,150),EMA2(LOW,150),COLORLIGHTRED,1);
   
10. STICKLINE(CLOSE<EMA2(LOW,150),EMA2(LOW,150),EMA2(HIGH,150),COLORLIGHTGREEN,1);
    
11. PARTLINE(CLOSE>EMA2(HIGH,30),EMA2(HIGH,30),COLORMAGENTA);
    
12. PARTLINE(CLOSE<EMA2(HIGH,30),EMA2(HIGH,30),COLORBLUE);
    
13. PARTLINE(CLOSE>EMA2(LOW,30),EMA2(LOW,30),COLORMAGENTA);
    
14. PARTLINE(CLOSE<EMA2(LOW,30),EMA2(LOW,30),COLORBLUE);
    
15. PARTLINE(CLOSE>EMA2(HIGH,150),EMA2(HIGH,150),COLORLIGHTRED);
    
16. PARTLINE(CLOSE<EMA2(HIGH,150),EMA2(HIGH,150),COLORLIGHTGREEN);
    
17. PARTLINE(CLOSE>EMA2(LOW,150),EMA2(LOW,150),COLORLIGHTRED);
    
18. PARTLINE(CLOSE<EMA2(LOW,150),EMA2(LOW,150),COLORLIGHTGREEN);
    
19. STICKLINE(OPEN>=CLOSE,CLOSE,OPEN,COLORRED,0);
    
20. STICKLINE(CLOSE>=OPEN,CLOSE,OPEN,COLORCYAN,0);
    
21. DRAWTEXT(SS,LOW,'买入');
    
22. DRAWTEXT(XX,HIGH,'卖出');

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