private boolean isSellableDay(int i) {
AccesoriesBean today = list.get(i);
boolean conditionAveLine = (today.getEndValue() > today.getAverageLine3());
return conditionAveLine;
}
private boolean isBuyableDay(int i) {
try {
AccesoriesBean yesterday = list.get(i - 1);
AccesoriesBean today = list.get(i);
boolean conditionRSI = (yesterday.getRsi() < 5);
boolean conditionValue = (yesterday.getLowValue() > today.getStartValue());
return conditionRSI & conditionValue;
} catch (ArrayIndexOutOfBoundsException e) {
return false;
}
}
private void setSelledDayData(TradeResultBean tradeResult, AccesoriesBean accesory) {
tradeResult.setSellDate(accesory.getDate());
tradeResult.setSellValue(accesory.getEndValue());
}
private void setBuyedDayData(TradeResultBean tradeResult, AccesoriesBean accesory) {
tradeResult.setBuyDate(accesory.getDate());
tradeResult.setBuyValue(accesory.getStartValue() * gap);
}
private void setRSI(int kikan) {
int count = list.size();
double[] rsis = calcFirstParam(RSI_KIKAN);
list.get(kikan).setAverageGain(rsis[0]);
list.get(kikan).setAverageLoss(rsis[1]);
list.get(kikan).setRsi(rsis[2]);
list.get(kikan).setAverageLine3(rsis[3]);
list.get(kikan).setLastEndValue(list.get(kikan - 1).getEndValue());
for (int i = RSI_KIKAN + 1; i < count; i++) {
AccesoriesBean bean1 = list.get(i);
AccesoriesBean bean2 = list.get(i - 1);
double temp = bean1.getEndValue() - bean2.getEndValue();
double gain = temp > 0 ? temp : 0;
double loss = temp < 0 ? Math.abs(temp) : 0;
double averageGain = (bean2.getAverageGain() * (RSI_KIKAN - 1) + gain) / RSI_KIKAN;
double averageLoss = (bean2.getAverageLoss() * (RSI_KIKAN - 1) + loss) / RSI_KIKAN;
double averageLine3 =
(list.get(i).getEndValue()
+ list.get(i - 1).getEndValue()
+ list.get(i - 2).getEndValue())
/ 3;
bean1.setAverageGain(averageGain);
bean1.setAverageLoss(averageLoss);
bean1.setRsi(calcRSI(averageGain, averageLoss));
bean1.setLastEndValue(bean2.getEndValue());
bean1.setAverageLine3(averageLine3);
}
return;
}
