1st moving average is a Exponential Moving Average - designed to show short-term and medium-term trend quickly
2nd moving average is a Simple Moving Average - designed to show medium-term trend and less susceptible to fakeouts
3rd moving average is a long Simple Moving Average - designed to show the long-term trend and overall trend of the instrument
This EMA script has multiple EMA's in one - 4 at the key Fibonacci levels (8,13,21,55) and 2 additional at 100 & 200 period counts. I've found this script to be extremely helpful to determine when to open or close positions - mostly using the 55 EMA as they key indicator and watching for the other 3 Fib MA's to cross over the 55 as a signal of a market shift. ...
This indicator is a combination of Money Flow Volume with an Exponential Moving Average of the MFV and a Standard Deviation.
The default setup is better suited for the 1H timeframe.
The indicator shows Money Flow Volumes in bars positive and negative, an area which is the EMA of MFV of (20 default) periods, and the STDEV of that EMA (2 default multiplier/factor),...
Exponential Moving Average (EMA) 14, 50 & 200 (default values) with cross indication of 14/50 and vice versa.
Values can be amended based on whatever EMA periods you use.
![BTCUSD: [Vold] MFV + EMA + STDEV](https://s3.tradingview.com/5/50jeNecJ_mid.png "[Vold] MFV + EMA + STDEV")
