Use a filter conditions ( last 3 trades wins, not enterlong)

[memonic]

Hello to all.
I would like to include a filter condition in my strategy = (if last 3 trades wins, not enter in the next trade).

But i cannot solve an index out of bounds array error





public class longstrategy : Strategy
{
double firstTradeProfitCurrency = 0;
double secondTradeProfitCurrency = 0;
double thirdTradeProfitCurrency =0;

protected override void OnBarUpdate()
{


if (BarsInProgress != 0)

return;


// if (CurrentBar < BarsRequiredToTrade)
// return;
if(CurrentBars[0] < 10 || CurrentBars[1] < 10 || CurrentBars[2] < 10 || CurrentBars[3] < 10) return;

// Evaluate strategy logic once per bar
if (IsFirstTickOfBar)
{
firstTradeProfitCurrency = SystemPerformance.AllTrades[SystemPerformance.AllTrades.Count - 1].ProfitCurrency;
secondTradeProfitCurrency = SystemPerformance.AllTrades[SystemPerformance.AllTrades.Count - 2].ProfitCurrency;
thirdTradeProfitCurrency = SystemPerformance.AllTrades[SystemPerformance.AllTrades.Count - 3].ProfitCurrency;

if ((firstTradeProfitCurrency<=0) || (secondTradeProfitCurrency<=0) || (thirdTradeProfitCurrency<=0))
enter long
...
...
...


thanks in advance

[NinjaTrader_ChelseaB]

Hello memonic,

Check the trade count first.

if (SystemPerformance.AllTrades.Count > 3)
{
// there are 3 trades
}