Hello,
The image tell everything.

Zorro say price > ema50,80, 220 while price in Binance < ema50, 80 and 220. All ema value is different. So, can you show me what is problem ?


In the log file, I see most recent 200 price is same
Quote:
0.000006850. Price[0], Price[1], Price[2],... Price[n] is same. So I think that is reason why the ema50 and 80 is 00000685.

[495: Fri 19-01-11 12:15] (0.000006850)
price: 0.00000685, EMA5: 0.00000685, ema80 : 0.00000685, ema220: 0.00000670
price > ema 50
price > ema 80
price > ema 220
[496: Fri 19-01-11 12:15] (0.000006850)
price: 0.00000685, EMA5: 0.00000685, ema80 : 0.00000685, ema220: 0.00000670
price > ema 50
price > ema 80
price > ema 220
[497: Fri 19-01-11 12:15] (0.000006850)
price: 0.00000685, EMA5: 0.00000685, ema80 : 0.00000685, ema220: 0.00000670
price > ema 50
price > ema 80
price > ema 220
[498: Fri 19-01-11 12:15] (0.000006850)
price: 0.00000685, EMA5: 0.00000685, ema80 : 0.00000685, ema220: 0.00000670
price > ema 50
price > ema 80
price > ema 220
[499: Fri 19-01-11 12:15] (0.000006850)
price: 0.00000685, EMA5: 0.00000685, ema80 : 0.00000685, ema220: 0.00000670
price > ema 50
price > ema 80
price > ema 220

End of lookback period

[500: Fri 19-01-11 12:20] (0.000006870)
price: 0.00000687, EMA5: 0.00000685, ema80 : 0.00000685, ema220: 0.00000670
price > ema 50
price > ema 80
price > ema 220
[501: Fri 19-01-11 12:25] (0.000006850)
price: 0.00000685, EMA5: 0.00000685, ema80 : 0.00000685, ema220: 0.00000671
price > ema 220


This is code I use:

Code:
function run()
{
	
	set(PLOTNOW|PARAMETERS);
   asset("TRXBTC");
	BarPeriod = 5;
	UnstablePeriod = 250;
	LookBack = 250+UnstablePeriod;
	Weekend = 0;
	
	vars Price = series(priceClose());
	vars ema50 = series(EMA(Price, 50));
	vars ema80 = series(EMA(Price, 80));
	vars ema220 = series(EMA(Price, 220));

		char message[300];
		sprintf(message,"n price: %.8f, EMA5: %.8f, ema80 : %.8f, ema220: %.8f", (var)Price[0], (var)ema50[0], (var)ema80[0], (var)ema220[0]);
		printf(message);
		if (Price[0] > ema50[0]) printf(" n price > ema 50");
		if (Price[0] > ema80[0]) printf("n price > ema 80");
		if (Price[0] > ema220[0]) printf("n price > ema 220");
		//enterLong();



	plot("ema50", ema50, MAIN, BLUE);
	plot("ema80", ema80, MAIN, RED);
	plot("ema220", ema220, MAIN, BLACK);
}


Last edited by Chuate; 01/12/19 02:28.