Which setting of MA does work well?

[FXMentalist]

ema 1: 21-34-55-89-144
ema 2 : 233-377-610-987-1597-2589

 

[murray t turtle]

Aloha! There's no particular reason why I prefer 21 over 20. But they're more or less identical as you can see in the chart below, so it makes no difference. What's more important to note is that you should never use EMA alone (or any indicator or oscillator for that matter). It should always be used in conjunction with price action.

View attachment 325780

%%
I like 21 better, less slippage, less signals maybe ;
+ FIBO number.
I have some charts with 50 + 55 ma \so best not to tell all we knoW LOL
WSJ likes 65 + 200; 65ma is too little + to late for me .......................................