This indicator enables you to add Yahoo Finance daily data to your cAlgo or cTrader charts. The chart below shows Volatility Index ^VIX, index that measures expected volatility in S&P 500.

I used 

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2021

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2021

Standard Score The standard score of a raw score x is where: μ is the mean of the population; σ is the standard deviation of the population. [http://en.wikipedia.org/wiki/Standard_score]

Zero Lag Exponential Moving Average.      

This is Zero Lag HaTema. References Tema at /algos/indicators/show/170 (Triple Exponential Moving Average, TEMA adds a lagging term to the formula to deal with the issue of delayed signals)  

Modification of MACD Crossover to have minimal lag. It uses Zero Lag Moving Averages instead of the traditional formula. Applies exponential moving average twice and subtracts that from the sum of two exponential moving averages to get the zero lag long and zero lag short emas. The MACD line is the difference between those two zero lag emas.  

These are John Ehlers two zero lag indicators combined in one cTrader indicator, you can enable/disable the one you want to. Free Download: https://www.algodeveloper.com/product/reflex-and-trendflex/ If you have any questions or issue with our product please contact us via our site live chat or if we were offline leave a message, if you post a comment here we will not get any notification and we will not be able to help you.

Zero Lag RSI oscillator is an RSI with a minimum delay.