public void FundInvestmentWithWidrawl()
{
var cashFlows = new List <CashFlowDates>()
{
new CashFlowDates(-2000, new DateTime(2018, 04, 3)),
new CashFlowDates(-1500, new DateTime(2018, 05, 7)),
new CashFlowDates(-1500, new DateTime(2018, 06, 7)),
new CashFlowDates(-10000, new DateTime(2018, 06, 12)),
new CashFlowDates(-1500, new DateTime(2018, 07, 7)),
new CashFlowDates(-1500, new DateTime(2018, 08, 7)),
new CashFlowDates(-1500, new DateTime(2018, 09, 7)),
new CashFlowDates(-1500, new DateTime(2018, 10, 7)),
new CashFlowDates(-1500, new DateTime(2018, 11, 7)),
new CashFlowDates(-1500, new DateTime(2018, 12, 7)),
new CashFlowDates(-1500, new DateTime(2019, 01, 7)),
new CashFlowDates(-1500, new DateTime(2019, 02, 7)),
new CashFlowDates(-1500, new DateTime(2019, 03, 7)),
new CashFlowDates(-1500, new DateTime(2019, 04, 7)),
new CashFlowDates(-1500, new DateTime(2019, 05, 7)),
new CashFlowDates(-1500, new DateTime(2019, 06, 7)),
new CashFlowDates(4000, new DateTime(2021, 04, 19)),
new CashFlowDates(4000, new DateTime(2021, 05, 19)),
new CashFlowDates(41875, new DateTime(2021, 05, 21))
};
var result = CalculationWrapper.XIRR(cashFlows, 4);
Assert.Equal(0.1671, result);
}
public void FundInvestment()
{
var cashFlows = new List <CashFlowDates>()
{
new CashFlowDates(-5000, new DateTime(2020, 2, 4)),
new CashFlowDates(-15000, new DateTime(2020, 2, 17)),
new CashFlowDates(-5000, new DateTime(2020, 3, 4)),
new CashFlowDates(-5000, new DateTime(2020, 4, 4)),
new CashFlowDates(-5000, new DateTime(2020, 5, 4)),
new CashFlowDates(-5000, new DateTime(2020, 6, 4)),
new CashFlowDates(-5000, new DateTime(2020, 7, 4)),
new CashFlowDates(-5000, new DateTime(2020, 8, 4)),
new CashFlowDates(-5000, new DateTime(2020, 9, 4)),
new CashFlowDates(-5000, new DateTime(2020, 10, 4)),
new CashFlowDates(-5000, new DateTime(2020, 11, 4)),
new CashFlowDates(-5000, new DateTime(2020, 12, 4)),
new CashFlowDates(-5000, new DateTime(2021, 1, 4)),
new CashFlowDates(-5000, new DateTime(2021, 2, 4)),
new CashFlowDates(-5000, new DateTime(2021, 3, 4)),
new CashFlowDates(-5000, new DateTime(2021, 4, 4)),
new CashFlowDates(-5000, new DateTime(2021, 5, 4)),
new CashFlowDates(120831, new DateTime(2021, 5, 21))
};
var result = CalculationWrapper.XIRR(cashFlows, 4);
Assert.Equal(0.3569, result);
}
public void NoNegativeCashFlows()
{
var cashFlows = new List <CashFlowDates>()
{
new CashFlowDates(1000, new DateTime(2017, 1, 1))
};
var result = CalculationWrapper.XIRR(cashFlows, 6);
}
public void NoNegativeCashFlows()
{
var cashFlows = new List <CashFlowDates>()
{
new CashFlowDates(1000, new DateTime(2017, 1, 1))
};
Assert.Throws <IncosistentCashFlowException>(() => CalculationWrapper.XIRR(cashFlows, 6));
}
public void OneYearDeposit()
{
var cashFlows = new List <CashFlowDates>()
{
new CashFlowDates(-1000, new DateTime(2017, 1, 1)),
new CashFlowDates(1010, new DateTime(2018, 1, 1))
};
var result = CalculationWrapper.XIRR(cashFlows);
Assert.Equal(0.01, result);
}
public void OneYearDepositWithWithdrawal()
{
var cashFlows = new List <CashFlowDates>()
{
new CashFlowDates(-1000, new DateTime(2017, 1, 1)),
new CashFlowDates(500, new DateTime(2017, 7, 1)),
new CashFlowDates(507.5, new DateTime(2018, 1, 1))
};
var result = CalculationWrapper.XIRR(cashFlows, 6);
Assert.Equal(0.010019, result);
}
public void StockInvestment()
{
var cashFlows = new List <CashFlowDates>()
{
new CashFlowDates(-500, new DateTime(2017, 1, 1)),
new CashFlowDates(-500, new DateTime(2017, 2, 1)),
new CashFlowDates(-500, new DateTime(2017, 3, 1)),
new CashFlowDates(-500, new DateTime(2017, 4, 1)),
new CashFlowDates(-500, new DateTime(2017, 5, 1)),
new CashFlowDates(-500, new DateTime(2017, 6, 1)),
new CashFlowDates(-500, new DateTime(2017, 7, 1)),
new CashFlowDates(-500, new DateTime(2017, 8, 1)),
new CashFlowDates(-500, new DateTime(2017, 9, 1)),
new CashFlowDates(-500, new DateTime(2017, 10, 1)),
new CashFlowDates(-500, new DateTime(2017, 11, 1)),
new CashFlowDates(-500, new DateTime(2017, 12, 1)),
new CashFlowDates(6545.08, new DateTime(2018, 1, 1))
};
var result = CalculationWrapper.XIRR(cashFlows, 6);
Assert.Equal(0.171156, result);
}
