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Written by Itsariya Doungnet
Fact checked by Antonio Di Giacomo
Updated 20 August 2025
Table of Contents
The Aroon Indicator gives early signals about trend weakening and upcoming changes so you can make more effective buying or selling choices. The Aroon Indicator stands as an essential tool for traders who want to improve their trading abilities while avoiding expensive mistakes. Continue reading below and learn more.
Key Takeaways
The Aroon Indicator shows trend strength through its analysis of recent market highs and lows.
Aroon Up above 70 and Aroon Down below 30 signals a strong bullish trend, the opposite indicates bearish.
Aroon Up and Down crossover signals help traders detect potential trend changes.
The Aroon indicator works best in markets with trends but traders should use it with other indicators to avoid incorrect signals.
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The Aroon Indicator is a technical analysis tool that helps traders identify market trends. The indicator shows two lines which monitor the duration since the market reached its highest high and lowest low within a specified time frame.
Tushar Chande introduced the Aroon Indicator in 1995 to track the duration since the last major price extremes occurred. The Aroon Up and Aroon Down lines indicate trend strength through their analysis of recent price highs and lows.
The Aroon Indicator helps traders identify both the strength of existing market trends and the optimal moments for trend reversals. The indicator shows recent price highs and lows to help traders understand whether a trend is strengthening or weakening or preparing to reverse.
The Aroon Indicator consists of two elements which include Aroon Up and Aroon Down. The indicator tracks the duration since the highest or lowest price occurred within a specified number of days.
Aroon Up indicates the number of days since the last recorded highest price occurred.
Aroon Down indicates the number of days since the last recorded lowest price occurred.
Aroon indicator calculation numbers transform into scores that range between 0 and 100. A score of 100 indicates that the highest or lowest price occurred recently.
The majority of traders select between 14 and 25 days to evaluate price movements. The standard time frame for daily charts is 14 days.
The indicator becomes more responsive when using fewer days but its reliability decreases. The indicator becomes slower but more stable when you increase the number of days.
The Aroon Indicator reveals its functionality through the following steps.
A close reading of 100 on the Aroon Up indicator indicates the price reached a new high point. This usually shows a strong upward trend.
A reading of 100 on Aroon Down indicates the price reached a new low which signals a strong downward trend.
The market shows a sideways movement when both Aroon Up and Aroon Down values reach 50 or lower.
Aroon Up crossing above Aroon Down indicates the start of an uptrend which makes it a suitable time to consider buying.
The start of a downtrend becomes evident when Aroon Down surpasses Aroon Up thus indicating a potential selling opportunity.
The Aroon Oscillator results from subtracting Aroon Down from Aroon Up.
The uptrend becomes stronger when the oscillator shows values above zero.
The downtrend becomes stronger when the oscillator shows values below zero.
A market appears to be in a state of uncertainty or moving sideways when the Aroon oscillator reaches zero. The single line provides immediate insights about market trend strength and direction.
This section provides basic methods to apply Aroon independently or together with additional tools.
The Aroon Indicator provides excellent trend identification capabilities. A strong uptrend exists when the Aroon Up indicator remains above 70 and the Aroon Down indicator stays below 30.
Traders should maintain their position in the market while this condition remains valid. The market shows a strong downtrend when Aroon Down reaches high levels while Aroon Up remains low.
Monitor the intersection points between the Aroon Up and Down lines.
Aroon Up crossing above Aroon Down indicates the beginning of an uptrend for traders to initiate buying positions.
The market enters a downtrend when Aroon Down surpasses Aroon Up.
Traders enhance their accuracy by using Aroon together with additional technical indicators:
The Relative Strength Index (RSI) helps verify market overbought or oversold conditions during Aroon trend signals.
Moving Averages (MA) work together with Aroon to determine the overall market trend while providing precise timing signals.
The ADX (Average Directional Index) evaluates trend power to validate whether Aroon-identified trends are strong enough for trading purposes.
The knowledge of its advantages together with its typical difficulties will enhance your Trading with Aroon performance by reducing errors.
The Aroon Indicator stands apart because it tracks time duration since the market reached its highest highs and lowest lows.
The indicator enables traders to detect early trend changes while providing insights into trend strength. Time-based indicators including Aroon deliver more precise signals about trend beginnings and endings than indicators that rely solely on price movements.
The Aroon Indicator shares the same imperfections as every other trading tool. The indicator produces incorrect signals when markets experience sideways or choppy conditions because prices move without establishing a defined trend.
The indicator becomes overly sensitive when using short lookback periods which results in increased noise and deceptive signals. Traders should use Aroon together with multiple tools while practicing good risk management to prevent errors.
This Aroon trading system provides you with the most suitable time periods for various trading methods and shows how to implement Aroon on TradingView and MT5 platforms.
The 14-period Aroon indicator functions as the most widely used setting which suits many traders who use daily charts.
Short-term traders who scalp benefit from using periods between 7–10 because these shorter settings enhance indicator sensitivity to fast market changes.
Long-term traders who invest benefit from using 20–25 period lengths because these longer settings produce smoother signals which minimize market noise while showing major trends.
Most trading platforms allow users to customize their indicators through color selection and line thickness adjustments and time frame modifications.
You can find the Aroon indicator by searching for it in TradingView's Indicators menu and then adding it to your chart. The period length can be modified through the settings options.
To add the Aroon indicator in MetaTrader 5 (MT5) navigate to “Insert” then “Indicators” and “Custom” before selecting “Aroon.” You can modify the period value through the input tab.
The Aroon Indicator generates bullish and bearish signals through these basic examples. The real-life examples will help you identify when to buy or sell through the Aroon indicator.
A recent price high indicates a strong upward trend because the Aroon Up line exceeds 70 while the Aroon Down line remains below 30.
The signal indicates that buyers now control the market so prices will probably increase after the price maintained a sideways or slow movement previously. Traders enter buy trades when they see this signal because it indicates an uptrend will continue.
The price recently reached a new low when the Aroon Down line surpasses 70 while the Aroon Up line drops below 30.
The signal indicates that sellers have taken control of the market so prices might decrease after prices experienced a rising trend. The indicator serves as a warning for traders to sell their positions or establish short trades to benefit from declining market values.
These signals work best in markets with clear Aroon trend indicator. The Aroon indicator produces false or noisy signals in sideways or choppy markets so it is important to confirm with other analysis tools.
Aroon Up above 70 and Aroon Down below 30: Strong bullish trend.
Aroon Down above 70 and Aroon Up below 30: Strong bearish trend.
Both lines near 50: Market is consolidating or ranging.
Aroon Up crossing above Aroon Down indicates the beginning of an upward market trend.
Aroon Down crossing above Aroon Up indicates the start of a downward market trend.
The Aroon Indicator requires additional knowledge beyond its fundamental principles to achieve maximum effectiveness. The following section provides essential advice about using multiple timeframes together with other tools for confirmation and pre-trading strategy testing.
The Aroon Indicator should be analyzed across different time periods (daily and weekly Aroon chart pattern) to gain better understanding of market trends.
A strong trend signal emerges when both timeframes shows matching trend directions. The combination of multiple timeframes helps you prevent false signals which leads to better trading decisions.
The Aroon indicator should be confirmed by RSI and Moving Averages and ADX indicators before making trading decisions. The confirmation tools assist traders in eliminating false signals which improves their trading confidence before entering trades.
You should perform backtesting on past data before applying any Aroon indicator strategy with real money.
The strategy evaluation process reveals its historical performance and allows you to enhance its effectiveness. Trading platforms provide straightforward tools which allow users to test their trading concepts.
Use the Aroon Indicator to spot early trend changes and confirm the trend’s strength. It’s ideal for traders who want to time their entries and exits more effectively. Always consider your trading style and combine Aroon with other indicators for better accuracy.
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Yes, The indicator proves useful for detecting trend strength and changes when combined with other indicators.
The indicator reveals trend initiation points and strength levels and termination points through its analysis of recent market highs and lows.
A strong uptrend exists when Aroon Up reaches its peak while a strong downtrend occurs when Aroon Down reaches its peak. The indicator generates trend changes through crossover signals.
The Aroon indicator tracks trend timing through highs and lows yet RSI shows momentum and overbought/oversold conditions.
Oscillators help investors determine market overbought or oversold conditions and detect potential market reversals.
The MACD indicator uses moving averages to monitor price momentum but the Aroon indicator uses highs and lows to determine trend timing.
Itsariya Doungnet
SEO Content Writer
Itsariya Doungnet is an SEO content writer with expertise in both Thai and English, specializing in financial education. Itsariya blends clear communication with SEO techniques to make complex topics on investing and finance easy to understand and accessible to readers.
Antonio Di Giacomo
Market Analyst
Antonio Di Giacomo studied at the Bessières School of Accounting in Paris, France, as well as at the Instituto Tecnológico Autónomo de México (ITAM). He has experience in technical analysis of financial markets, focusing on price action and fundamental analysis. After many years in the financial markets, he now prefers to share his knowledge with future traders and explain this excellent business to them.
This written/visual material is comprised of personal opinions and ideas and may not reflect those of the Company. The content should not be construed as containing any type of investment advice and/or a solicitation for any transactions. It does not imply an obligation to purchase investment services, nor does it guarantee or predict future performance. XS, its affiliates, agents, directors, officers or employees do not guarantee the accuracy, validity, timeliness or completeness of any information or data made available and assume no liability for any loss arising from any investment based on the same. Our platform may not offer all the products or services mentioned.
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