public double calculateMaximumDrawdown() {
double bal = openingBalance;
double low = bal;
double high = bal;
double maxDD = 0.0;
for (Order order : orders) {
bal += order.getProfitLoss();
if (bal > high) {
high = bal;
low = bal;
} else if (bal < low) {
low = bal;
}
double dd = high - low;
if (dd > maxDD) {
maxDD = dd;
}
}
return maxDD;
}
public double calculateProfitForAllOrders() {
double value = 0.0;
for (Order order : orders) {
value += order.getProfitLoss();
}
return value;
}
public int losses() {
int count = 0;
for (Order order : orders) {
if (order.getProfitLoss() < 0.0) {
count++;
}
}
return count;
}