Parabolic Stop and Reverse

The Parabolic Stop and Reverse indicator is a technical analysis tool designed to identify dynamic support and resistance levels while filtering out the frequent false signals associated with standard PSAR calculations. By anchoring support and resistance lines to specific reversal points, this tool provides a structured framework for detecting breakouts and trend shifts.

Usage

The indicator functions by tracking PSAR reversal points to establish horizontal support and resistance zones. When a new uptrend begins, the reversal price serves as a support level; conversely, during a downtrend, the reversal price serves as a resistance level.

• Breakout Identification: A potential buy signal occurs when the price closes above the established resistance level. A potential sell signal occurs when the price closes below the established support level.
• Trend Confirmation: Users can utilize the integrated Moving Average (MA) crossovers and MACD histogram filters to validate the strength of a breakout.
• Sideways Markets: In ranging markets, price often fluctuates between these support and resistance levels. Traders may choose to wait for a definitive breakout candle before entering a position.

Details

The script enhances the classic Parabolic SAR by adding a layer of price-action-based logic. Instead of relying solely on the SAR dots, it captures the "valuation" at the moment of a trend flip. This creates a static horizontal level that remains until the next SAR flip occurs. This method helps in identifying "traps" where the PSAR may flip frequently, but the price remains within a previous range. Additionally, the script incorporates multi-timeframe capabilities, allowing users to anchor support and resistance levels to higher timeframe trends for better confluence.

Settings

General Settings

• S/R timeframe: Determines the timeframe used to calculate the SAR levels.
• Shift S/R Forward/Backward: Adjusts the horizontal offset of the support and resistance plots.
• Start: The initial factor for the PSAR calculation.
• Increment: The acceleration factor increment for the PSAR.
• Maximum: The maximum acceleration factor for the PSAR.

Moving Averages

• Moving Average Length (1 & 2): Sets the period for the two integrated moving averages used for crossover signals.
• Moving Average Type: Choose between HMA, EMA, WMA, or SMA for trend smoothing.

FAQ

How do I use the breakout signals?

Breakout signals are triggered when the price closes outside the shaded range formed by the previous PSAR reversal points. These are often more reliable than the standard PSAR flip.

Can I change the sensitivity of the SAR dots?

Yes, by adjusting the "Start", "Increment", and "Maximum" parameters in the settings, you can make the SAR more or less responsive to price volatility.

How do I access Parabolic Stop and Reverse?

You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.