根据账户余额计算开仓手数

该函数根据账户余额动态计算开仓手数。

1. int LotSize()
   
2. // The function opens a short position with lot size=volume
   
3. {
   
4. if (AccountBalance()>=50) lot=0.02;
   
5. if (AccountBalance()>=100) lot=0.04;
   
6. if (AccountBalance()>=200) lot=0.08;
   
7. if (AccountBalance()>=300) lot=0.12;
   
8. if (AccountBalance()>=400) lot=0.16;
   
9. if (AccountBalance()>=500) lot=0.2;
   
10. if (AccountBalance()>=600) lot=0.24;
    
11. if (AccountBalance()>=700) lot=0.28;
    
12. if (AccountBalance()>=800) lot=0.32;
    
13. if (AccountBalance()>=900) lot=0.36;
    
14. if (AccountBalance()>=1000) lot=0.4;
    
15. if (AccountBalance()>=1500) lot=0.6;
    
16. if (AccountBalance()>=2000) lot=0.8;
    
17. if (AccountBalance()>=2500) lot=1.0;
    
18. if (AccountBalance()>=3000) lot=1.2;
    
19. if (AccountBalance()>=3500) lot=1.4;
    
20. if (AccountBalance()>=4000) lot=1.6;
    
21. if (AccountBalance()>=4500) lot=1.8;
    
22. if (AccountBalance()>=5000) lot=2.0;
    
23. if (AccountBalance()>=5500) lot=2.2;
    
24. if (AccountBalance()>=6000) lot=2.4;
    
25. if (AccountBalance()>=7000) lot=2.8;
    
26. if (AccountBalance()>=8000) lot=3.2;
    
27. if (AccountBalance()>=9000) lot=3.6;
    
28. if (AccountBalance()>=10000) lot=4.0;
    
29. if (AccountBalance()>=15000) lot=6.0;
    
30. if (AccountBalance()>=20000) lot=8.0;
    
31. if (AccountBalance()>=30000) lot=12;
    
32. if (AccountBalance()>=40000) lot=16;
    
33. if (AccountBalance()>=50000) lot=20;
    
34. if (AccountBalance()>=60000) lot=24;
    
35. if (AccountBalance()>=70000) lot=28;
    
36. if (AccountBalance()>=80000) lot=32;
    
37. if (AccountBalance()>=90000) lot=36;
    
38. if (AccountBalance()>=100000) lot=40;
    
39. if (AccountBalance()>=200000) lot=80;
    
40. }

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没有现实意义