Chart shows what I was watching on EURUSD daily.. Even though I was quite a bit early on the trade..
You can see on the chart I use a standard bollinger band of 2 standard deviations plus a 2nd BB set at 3 standard deviations. Once price is pushed away from stressing 3 standard deviations it tends to correct.
Also 13 EMA can be a good trend indicator and, depending on risk appetite, can be a good entry area as support / resistance.
Thanks for your time ;)