The Ultimate Guide to the RSI Indicator: Mastering RSI Trading Strategies and Settings 2025
Master the RSI indicator created by Wells Wilder, the same trader who developed the Parabolic SAR you just learned about.
If you prefer to watch rather than read, check out this YouTube video. In it you will learn what the Parabolic SAR indicator is, how it works, and the exact settings to use for day trading vs swing trading. You'll also see real trading examples and discover the common mistakes that cause most traders to lose money with SAR signals.
The Parabolic SAR (Stop and Reverse) indicator uses dots above and below price to identify trend direction - dots below price signal uptrends, while dots above price indicate downtrends.
SAR works as dynamic support and resistance levels, automatically adjusting to market momentum and providing trailing stop-loss functionality that tightens over time.
Never use Parabolic SAR signals in isolation - always combine with price action analysis, candlestick patterns, and market structure for higher probability trades.
Different SAR settings work for different trading styles: 0.03/0.03/0.3 for day trading and scalping, 0.01/0.01/0.1 for swing trading, and 0.02/0.02/0.2 for general use.
The indicator performs best in trending markets and can produce frequent false signals in sideways or ranging conditions, making market condition assessment crucial for success.
This content is for educational purposes only and does not constitute financial advice. Trading involves substantial risk and may not be suitable for all investors.
The Parabolic SAR indicator has helped countless traders identify massive moves and potentially profitable opportunities in the market. However, success with this powerful tool depends entirely on understanding how it works and applying it correctly within a comprehensive trading strategy.
Whether you're a day trader looking for quick scalping opportunities or a swing trader seeking longer-term positions, mastering the Parabolic SAR can significantly enhance your ability to identify trend direction and potential reversal points. In this comprehensive guide, you'll discover everything from the basic mechanics of the indicator to advanced settings optimization and real-world trading strategies.
What is the Parabolic SAR Indicator?
The Parabolic SAR (Stop and Reverse) is a trend-following indicator developed by Wells Wilder, the same legendary trader who created the RSI and ADX indicators. The "SAR" acronym literally stands for "Stop and Reverse," which perfectly describes the indicator's primary function.
How the Parabolic SAR Works:
The indicator plots dots above and below price action to signal trend direction:
Dots below price = Uptrend signal
Dots above price = Downtrend signal
What makes this indicator particularly powerful is its simplicity and visual clarity. Unlike complex oscillators that require interpretation of multiple lines and levels, the Parabolic SAR provides immediate, actionable signals that even beginner traders can understand at a glance.
The indicator excels in trending markets but can produce frequent false signals in sideways or ranging conditions. This characteristic makes proper market condition assessment crucial for successful implementation.
When price reaches the SAR level, the indicator prepares to flip
SAR dots move to opposite side of price action
Use price action & market structure for confirmation
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Get Premium Access 30-day free trial + $15 bonus includedThe Parabolic SAR dots are calculated using Wells Wilder's acceleration formula, which adapts to market momentum in real-time. This dynamic calculation allows the indicator to:
Trail below price during uptrends - Acting as dynamic support levels
Trail above price during downtrends - Acting as dynamic resistance levels
Accelerate with momentum - Tightening stops as trends strengthen
Traditional support and resistance levels remain fixed as horizontal lines or zones on your chart. Dynamic support and resistance, however, follows price movement and adjusts continuously. This adaptive nature provides several advantages:
Automatic adjustment to volatility changes
Tighter risk management as trends develop
Natural profit protection without manual intervention
When price touches a SAR dot, the dots "flip" to the opposite side of price action. This flip represents a potential trend reversal signal and often coincides with significant market turning points.
The key insight from real trading experience: Not every flip signals a major reversal. The most reliable signals occur when the flip coincides with other technical confirmations.
During the recent stock market crash, Parabolic SAR provided an excellent buy signal at the absolute lowest point. The indicator flipped from above to below price action precisely when NASDAQ experienced its massive 12% single-day rally.
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Learn More Access our complete trading education libraryLong (Buy) Signals:
Dots flip from above to below price
Market shows clear uptrend characteristics
Volume confirmation supports the move
Short (Sell) Signals:
Dots flip from below to above price
Market displays downtrend momentum
Additional bearish confirmations present
Successful traders rarely use Parabolic SAR signals in isolation. The most effective approach involves waiting for confirmation through:
Price Action Confirmation:
Candlestick patterns (bullish/bearish engulfing, doji, hammer patterns)
Support and resistance level breaks
Higher highs and higher lows in uptrends
Lower highs and lower lows in downtrends
Flag and pennant pattern breakouts
During the recent stock market crash, the Parabolic SAR provided an excellent buy signal at the absolute lowest point. The indicator flipped from above to below price action precisely when the NASDAQ experienced its massive 12% single-day rally.
However, this signal became truly powerful when combined with:
A bullish engulfing candlestick pattern
Oversold market conditions
Strong volume confirmation
This multi-confirmation approach separated a high-probability trade from a potential false signal.
A trailing stop-loss automatically adjusts your exit point as the trade moves in your favor, protecting profits while allowing room for continued growth. Unlike static stop-losses, trailing stops follow price movement dynamically.
For Long Positions:
Set trailing stop below the latest SAR dot
Move stop higher only (never lower)
Exit when price touches or breaks below the SAR dot
For Short Positions:
Set trailing stop above the latest SAR dot
Move stop lower only (never higher)
Exit when price touches or breaks above the SAR dot
Automatic profit protection - No manual adjustment required
Emotion removal - Systematic exit rules reduce psychological pressure
Trend following - Allows profits to run while protecting against reversals
Risk reduction - Progressively tightens stops as trends develop
Price Action Analysis: Price action remains the foundation of successful SAR trading. Key patterns to watch include:
Engulfing patterns at SAR flip points
Pin bars and doji candles near SAR levels
Break and retest patterns at key levels
Market Structure Analysis: Understanding overall market structure provides context for SAR signals:
Trend identification through swing highs and lows
Support and resistance level interactions
Flag and pennant continuation patterns
Complementary Indicators: While avoiding indicator overload, certain tools enhance SAR effectiveness:
RSI (Relative Strength Index):
Identify overbought/oversold conditions
Divergence signals at SAR flip points
Momentum confirmation for trend changes
Stochastic Oscillator:
Additional momentum confirmation
Entry timing refinement
Exit signal enhancement
Moving Averages:
Long-term trend direction confirmation
Dynamic support/resistance levels
Filter for SAR signals
Navigate to the Indicators tab in TradingView
Search for "SAR" or "Parabolic SAR"
Select the standard Parabolic SAR indicator
Apply to your chart
The default SAR dots can be difficult to see, especially on smaller timeframes. Recommended visual adjustments:
Style Settings:
Change from crosses to circles for better visibility
Increase dot size to medium or large
Use contrasting colors (bright red for bearish, bright green for bullish)
Ensure dots stand out against your chart background
Timeframe Selection:
Daily charts for swing trading
4-hour charts for intermediate-term trades
1-hour or lower for day trading and scalping
Asset Class Applications: The Parabolic SAR works effectively across:
Forex pairs - Especially trending currencies
Stock indices - NASDAQ, S&P 500, Dow Jones
Individual stocks - Large-cap trending stocks
Cryptocurrencies - Bitcoin, Ethereum, major altcoins
Commodities - Gold, oil, agricultural products
Controls initial SAR speed
Determines acceleration rate
Maximum acceleration limit
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Start Testing Get 30-day free trial + $15 bonusStart Value (Default: 0.02):
Controls initial SAR speed
Lower values = slower start
Higher values = faster initial reaction
Increment (Default: 0.02):
Determines acceleration rate
How quickly dots move closer to price
Most traders keep this equal to start value
Max Value (Default: 0.2):
Maximum acceleration limit
Prevents dots from moving too aggressively
Maintains reasonable stop distances
Recommended Settings: 0.03, 0.03, 0.3
These faster settings provide:
Quicker entry signals for short-term moves
Tighter stop-losses for risk management
More frequent trading opportunities
Trade-offs:
Increased false signals in ranging markets
Higher transaction costs due to frequency
Requires more active monitoring
Best Use Cases:
1-minute to 15-minute charts
High-volatility market sessions
Scalping strategies with quick profit targets
Recommended Settings: 0.01, 0.01, 0.1
These slower settings offer:
More reliable signals with fewer false entries
Smoother indicator behavior in volatile conditions
Better suited for longer-term positions
Trade-offs:
Later entry signals may miss early move portions
Wider stop-losses require larger account sizes
Fewer trading opportunities overall
Best Use Cases:
Daily and weekly charts
Position trading strategies
Lower-maintenance trading approaches
Default Settings: 0.02, 0.02, 0.2
Wells Wilder's original settings remain effective for:
General market analysis across timeframes
Balanced approach between speed and reliability
New traders learning the indicator
During the recent market crash, the Parabolic SAR provided a textbook example of its effectiveness:
Setup:
Massive bearish move with SAR dots above price
Extreme oversold conditions
High volatility environment
Signal:
SAR dots flipped below price after 12% rally day
Bullish engulfing pattern confirmed the signal
Volume spike supported the reversal
Outcome:
Multi-week uptrend captured from the bottom
Trailing stops protected profits during pullbacks
Clear exit signal when trend eventually reversed
Not every SAR flip produces profitable trades. Here's how to identify and avoid false signals:
Sideways Market Characteristics:
Frequent SAR flips with minimal price movement
Low volume on flip signals
Lack of clear trend structure
Avoidance Strategies:
Wait for breakouts from consolidation ranges
Require volume confirmation on SAR flips
Use longer timeframes to filter noise
Successful traders often use Parabolic SAR across multiple timeframes:
Higher Timeframe Trend:
Use daily or weekly charts for overall direction
Only trade SAR signals aligned with higher timeframe trend
Avoid counter-trend trades in strong markets
Lower Timeframe Entry:
Use hourly or 15-minute charts for precise entries
Wait for SAR flip on lower timeframe within higher timeframe trend
Improve risk-reward ratios with better entry timing
Combining SAR signals with key levels increases success probability:
Strong Support Confluence:
SAR flip at major support level
Multiple timeframe support alignment
Previous significant low or high
Resistance Breakdown:
SAR flip above broken resistance
Resistance becoming new support
Volume confirmation of breakout
Position Sizing:
Smaller positions during ranging markets
Larger positions when trends are clearly established
Account for wider stops with slower SAR settings
Stop-Loss Management:
Initial stop beyond SAR dot plus buffer
Move stops only in favorable direction
Consider volatility when setting stop distances
Avoid these costly mistakes that cause 90% of SAR trading failures
Relying solely on SAR flip signals without additional confirmation leads to frequent losses, especially in ranging markets.
Always combine SAR with price action analysis, support/resistance levels, and market structure assessment.
Using the same SAR approach regardless of whether markets are trending or ranging.
Adapt your SAR strategy based on current market conditions. Avoid SAR signals entirely during strong consolidation periods.
Using day trading settings for swing trades or vice versa, leading to inappropriate signal frequency.
Match SAR settings to your trading timeframe and style. Test different parameters to find optimal settings for your approach.
Failing to use proper stop-losses or position sizing with SAR signals.
Always use appropriate stop-losses based on SAR levels and adjust position sizes according to stop distance and account size.
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Join Channel Access bonus content, tools, private videos & priority repliesThe Problem: Relying solely on SAR flip signals without additional confirmation leads to frequent losses, especially in ranging markets.
The Solution: Always combine SAR with price action analysis, support/resistance levels, and market structure assessment.
The Problem: Using the same SAR approach regardless of whether markets are trending or ranging.
The Solution: Adapt your SAR strategy based on current market conditions. Avoid SAR signals entirely during strong consolidation periods.
The Problem: Using day trading settings for swing trades or vice versa, leading to inappropriate signal frequency.
The Solution: Match SAR settings to your trading timeframe and style. Test different parameters to find optimal settings for your approach.
The Problem: Failing to use proper stop-losses or position sizing with SAR signals.
The Solution: Always use appropriate stop-losses based on SAR levels and adjust position sizes according to stop distance and account size.
SAR stands for "Stop and Reverse." This name perfectly describes the indicator's primary function - it provides stop-loss levels that automatically reverse when touched, signaling potential trend changes. The indicator was designed by Wells Wilder to help traders identify when to stop a current position and potentially reverse to the opposite direction.
For day trading and scalping, use settings of 0.03 for start, 0.03 for increment, and 0.3 for max value. These faster settings provide quicker entry signals and tighter stop-losses, making them ideal for short-term trades. However, be aware that faster settings can also produce more false signals, especially in ranging markets.
No, using Parabolic SAR alone is not recommended and can lead to frequent losses. Always combine SAR signals with price action analysis, candlestick patterns, support and resistance levels, and market structure. The most successful traders use SAR as part of a comprehensive trading system with multiple confirmations.
Parabolic SAR works best in trending markets with clear directional movement. It excels during strong uptrends and downtrends but can produce frequent false signals in sideways or ranging markets. Avoid using SAR signals during consolidation periods and focus on clear trending environments for optimal results.
In TradingView, go to the Indicators tab and search for "SAR" or "Parabolic SAR." Select the standard Parabolic SAR indicator and apply it to your chart. For better visibility, change the style from crosses to circles and increase the dot size. You can also customize colors to make the dots more visible against your chart background.
Static support and resistance levels remain fixed as horizontal lines or zones on your chart. Dynamic support and resistance, like Parabolic SAR, follows price movement and adjusts continuously. Dynamic levels adapt to changing market conditions and volatility, providing more responsive risk management compared to fixed levels.
The Parabolic SAR indicator offers tremendous potential for traders who understand its strengths and limitations. While the basic concept appears simpleβbuy when dots flip below price, sell when they flip aboveβsuccessful implementation requires a comprehensive approach that combines SAR signals with price action analysis, market structure understanding, and proper risk management.
Remember that no single indicator, including the Parabolic SAR, can guarantee trading success. The most profitable traders use SAR as part of a complete trading system that includes:
Comprehensive market analysis using multiple techniques
Strict risk management with appropriate position sizing
Continuous learning and strategy refinement
Emotional discipline to follow systematic rules
Whether you're just starting with technical analysis or looking to enhance your existing trading approach, the Parabolic SAR can become a valuable tool in your trading arsenal. Start with the standard settings, practice on a demo account, and gradually develop your own systematic approach to using this powerful indicator.
Ready to take your trading to the next level? Make sure to combine your Parabolic SAR knowledge with comprehensive price action training. Understanding how to read candlestick patterns, identify support and resistance levels, and analyze market structure will dramatically improve your SAR trading results.
The path to trading success requires dedication, practice, and continuous education. Use the Parabolic SAR as one component of a well-rounded trading approach, and always remember that risk management comes before profit optimization in any sustainable trading strategy.
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