Parabolic SAR Strategy Alerts
Dec 20, 2018

The Parabolic SAR Strategy Alerts indicator is a trend-following tool designed to identify potential trend reversals and provide automated signaling based on the classic Parabolic Stop and Reverse (SAR) technical study.
Usage
The indicator can be used to identify entry and exit points by spotting the moment the price crosses the Parabolic SAR dots.
- Long Signals: Occur when the price breaks above the Parabolic SAR value, suggesting a shift to an uptrend.
- Short Signals: Occur when the price breaks below the Parabolic SAR value, suggesting a shift to a downtrend.
For the most reliable results, it is recommended to use the "Once per bar" alert option to avoid premature signals caused by intraday volatility.
Details
The Parabolic SAR (Stop and Reverse) is calculated using an acceleration factor that increases as the trend persists. This indicator implements the standard SAR calculation using the ta.sar() function. It specifically monitors the relationship between the current bar's price and the previous bar's SAR value to trigger "Long" and "Short" visual labels and alerts. When a crossover occurs, the dot flips its position relative to the price candles, indicating a change in the directional bias.
Settings
- Start: The initial value for the acceleration factor (default is 0.02).
- Increment: The step by which the acceleration factor increases each time the price reaches a new high/low in the current trend (default is 0.02).
- Maximum: The maximum value the acceleration factor can reach, preventing it from becoming too sensitive (default is 0.2).
FAQ
How do I interpret the Parabolic SAR dots?
Dots appearing below the price candles indicate a bullish trend, while dots appearing above the price candles indicate a bearish trend. A crossover suggests a potential reversal.
What timeframes are best for this indicator?
The Parabolic SAR is a versatile trend-following tool that can be used on various timeframes; however, it tends to perform best in markets with clear, sustained trends.
How do I access this tool?
You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.
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