Level: 2
Background
John F. Ehlers introuced Reverse EMA in Sep, 2017.
Function
In “The Reverse EMA Indicator” in Sep, 2017, John Ehlers presented very interesting filtering technique based on a Z-transform of the exponential moving average. It is a causal forward and backward EMA indicator that could be used in real trading. It has double smoothing at the...
Ehlers Reverse Exponential Moving Average script.
This indicator was originally developed by John F. Ehlers (Stocks & Commodities V. 35:10: The Reverse EMA Indicator).
![XAUUSD: [blackcat] L2 Ehlers Reverse EMA](https://s3.tradingview.com/l/LpJAFUhz_mid.png "[blackcat] L2 Ehlers Reverse EMA")
