Quantitative trading indicators. The RQ Tech's multiple functionality is designed to help active traders gain clarity when the markets seem to be in chaos. The DMS, our proprietary dynamic market sentiment indicator provides quantitative identification of risk-on and risk-off correlations in real-time. The Nextreme velocity indicator helps traders identify.

Quantitative trading indicators

Trading: How to leverage on quantitative indicators

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Quantitative trading indicators


This article was first published on R programming , and kindly contributed to R-bloggers. In this post we will discuss about building a trading strategy using R. Before dwelling into the trading jargons using R let us spend some time understanding what R is.

R is an open source. It is a perfect tool for statistical analysis especially for data analysis. There are lot of packages available depending upon the analysis needs to be done.

To implement the trading strategy, we will use the package called quantstrat. Mean reversion is a theory that suggests that the prices eventually move back to their average value. The second step involves testing the hypothesis for which we formulate a strategy on our hypothesis and compute indicators, signals and performance metrics.

The testing phase can be broken down into three steps, getting the data, writing the strategy and analyzing the output. It is an exchange traded fund managed by Goldman Sachs. NSE has huge volume for the instrument hence we consider this. The image below shows the Open-High-Low-Close price of the same. We set a threshold level to compare the fluctuations in the price. The closing price is compared with the upper band and with the lower band.

When the upper band is crossed, it is a signal for sell. Similarly when the lower band is crossed, it is a signal for sell. Thus our hypothesis that market is mean reverting is supported. Since this is back-testing we have room for refining the trading parameters that would improve our average returns and the profits realized.

This can be done by setting different threshold levels, more strict entry rules, stop loss etc. One could choose more data for back-testing, use Bayseian approach for threshold set up, take volatility into account. Once you are confident about the trading strategy backed by the back-testing results you could step into live trading. To explain in brief this would involve writing the strategy on a trading platform.

As mentioned earlier, we would be building the model using quantstrat package. Quantstrat provides a generic infrastructure to model and backtest signal-based quantitative strategies. It is a high-level abstraction layer built on xts, FinancialInstrument, blotter, etc.

We prefer R studio for coding and insist you use the same. You need to have certain packages installed before programming the strategy. We build a function that computes the thresholds are which we want to trade. If price moves by thresh1 we update threshold to new price. Output is an xts object though we use reclass function to ensure. Next Step Once you are familiar with these basics you could take a look at how to start using quantimod package in R. Begin with basic concepts like automated trading architecture , market microstructure , strategy backtesting system and order management system.

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