public static string Compare(Dictionary <string, FilterData> big, Dictionary <string, FilterData> small)
{
StringBuilder sb = new StringBuilder();
sb.Append("Date,BuyShare,SellShare,BuyMoney,SellMoney,increDiffShare,increDiffMoney, BuyRate,SellRate, Change\n");
decimal incrementalComShare = 0, incrementalComMoney = 0;
foreach (string a in big.Keys)
{
decimal rateOfBuy = 0, rateOfSell = 0, rateOfChange = 0;
decimal rateOfBuySell = 0;
decimal totalBuyShare = 0, totalSellShare = 0, totalBuyMoney = 0, totalSellMoney = 0;
if (small.ContainsKey(a))
{
rateOfBuy = StockUtil.FormatRate(small[a].TotalBuyMoney / big[a].TotalMoney);
rateOfSell = StockUtil.FormatRate(small[a].TotalSellMoney / big[a].TotalMoney);
totalBuyShare = small[a].TotalBuyShare;
totalSellShare = small[a].TotalSellShare;
totalBuyMoney = small[a].TotalBuyMoney;
totalSellMoney = small[a].TotalSellMoney;
incrementalComShare += totalBuyShare - totalSellShare;
incrementalComMoney += totalBuyMoney - totalSellMoney;
//incrementalBuyMoney += totalBuyMoney;
//incrementalSellMoney += totalSellMoney;
}
rateOfChange = StockUtil.FormatRate((big[a].Close - big[a].Open) / big[a].Open);
//rateOfBuySell = StockUtil.FormatRate((big[a].TotalBuyMoney - big[a].TotalSellMoney) / big[a].TotalSellMoney);
sb.Append(a + ",");
sb.Append(totalBuyShare + ",");
sb.Append(totalSellShare + ",");
sb.Append(totalBuyMoney / 10000 + ",");
sb.Append(totalSellMoney / 10000 + ",");
sb.Append(incrementalComShare + ",");
sb.Append(incrementalComMoney / 10000 + ",");
//sb.Append(0 + ",");
sb.Append(rateOfBuy + ",");
sb.Append(rateOfSell + ",");
// sb.Append(rateOfBuySell + ",");
sb.Append(rateOfChange + "\n");
}
return(sb.ToString());
}
public string CompareDaily()
{
if (data1.DailyList.Count != data2.DailyList.Count)
{
return(null);
}
StringBuilder sb = new StringBuilder();
sb.Append(String.Format("{0},{1},{2},{3}\n", "time", "bigSellShareRate", "bigBuyShareRate", "Average"));
for (int i = 0; i < data1.DailyList.Count; i++)
{
sb.Append(String.Format("{0},{1},{2},{3}\n", StockUtil.FormatDate(data1.DailyList[i].Date), StockUtil.FormatRate(data1.DailyList[i].TotalBuyMoney / data2.DailyList[i].TotalBuyMoney), StockUtil.FormatRate(data1.DailyList[i].TotalSellMoney / data2.DailyList[i].TotalSellMoney), StockUtil.FormatRate(data1.DailyList[i].TotalMoney / data2.DailyList[i].TotalMoney)));
}
return(sb.ToString());
}
