We use cookies to give you a better online experience. By using our website you agree to our use of cookies in accordance with our privacy policy.

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 78.9% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.

Awesome Oscillator indicator

The Awesome Oscillator (AO) indicator is a widely used technical tool in forex trading, designed to measure market momentum. Developed by legendary trader Bill Williams, the AO offers traders a visual representation of the market's short-term momentum compared to its long-term momentum. By providing insights into the strength and direction of a trend, the indicator helps traders make decisions in both trending and range-bound markets.

At its core, the Awesome Oscillator is a histogram that oscillates above and below a zero line. It simplifies complex market data into a format that is easy to interpret, making it particularly useful for beginners and experienced traders alike. Unlike many traditional momentum indicators, the AO doesn’t rely on price action alone; instead, it uses smoothed moving averages to provide a more stable analysis of market behaviour.

Momentum indicators like the Awesome Oscillator play a crucial role in forex trading, offering traders a glimpse into potential trend reversals and entry points. Understanding the dynamics of such indicators is essential, as they serve as a foundation for numerous trading strategies, including the zero line crossover, saucer, and twin peaks strategies.

                         

Understanding the Awesome Oscillator indicator

The Awesome Oscillator (AO) is a momentum indicator that provides a snapshot of market dynamics by comparing the short-term and long-term movement of prices. It’s an effective tool for identifying shifts in market momentum, helping traders pinpoint potential opportunities for entering or exiting trades.

At its essence, the AO is calculated by subtracting a 34-period simple moving average (SMA) from a 5-period SMA. These SMAs are not based on closing prices, as is common with many indicators, but on the midpoint of each price bar. The result is displayed as a histogram that fluctuates above and below a central zero line, signalling changes in momentum. Positive histogram bars indicate that the short-term momentum is stronger than the long-term momentum, while negative bars suggest the opposite.

One of the defining features of the Awesome Oscillator is its simplicity. The histogram’s color-coded bars—often green for rising values and red for falling—allow traders to quickly interpret market trends and potential reversals. Unlike more complex indicators, the AO doesn’t require extensive customization, making it accessible to traders of all skill levels.

Despite its simplicity, the AO is versatile. It can be applied across different time frames and currency pairs, allowing traders to adapt it to their specific strategies. Additionally, the AO is often paired with other indicators, such as the Accelerator Oscillator, to enhance its effectiveness and reduce false signals.

 

The formula behind the Awesome Oscillator

The Awesome Oscillator (AO) is a momentum indicator built on a straightforward formula, yet its simplicity belies its effectiveness in analyzing market trends. The calculation is based on two simple moving averages (SMAs) of the median price of each bar, providing traders with a clear view of short-term and long-term market momentum.

Calculate the median price for each bar:

The median price is determined by averaging the high and low prices of a bar:

Median Price=(High+Low)/2

Compute the 5-Period SMA and 34-Period SMA:

The 5-period SMA is a short-term moving average that responds quickly to recent price changes.

The 34-period SMA is a long-term moving average that smooths out fluctuations and reveals broader trends.

Subtract the 34-Period SMA from the 5-Period SMA:

AO Value=SMA(5)−SMA(34)

Interpreting the histogram:

The result of this calculation is displayed as a histogram. When the AO histogram bars are above the zero line, it indicates that the short-term momentum is stronger than the long-term momentum, suggesting bullish conditions. Conversely, bars below the zero line reflect bearish momentum. The color of the bars often changes based on whether the AO value is rising (green) or falling (red), further aiding interpretation.

 Awesome Oscillator indicator

Awesome Oscillator trading strategy

The Awesome Oscillator (AO) is a versatile tool that forms the basis of several trading strategies designed to capitalize on momentum shifts. These strategies are widely used in forex trading due to their simplicity and effectiveness in identifying trend reversals and entry points. Below are three primary strategies:

Zero line crossover strategy

This strategy is based on the AO histogram crossing the zero line, signalling a momentum shift.

  • Bullish Signal: The AO crosses from below to above the zero line, indicating growing upward momentum and a potential buy opportunity.
  • Bearish Signal: The AO crosses from above to below the zero line, suggesting increasing downward momentum and a potential sell opportunity.
    This straightforward approach is ideal for identifying early trend reversals.

Twin Peaks strategy

The twin peaks strategy identifies two peaks either above or below the zero line:

  • Bullish Twin Peaks: Two rising peaks below the zero line, with the second peak higher than the first and followed by a green histogram bar.
  • Bearish Twin Peaks: Two falling peaks above the zero line, with the second peak lower than the first and followed by a red histogram bar.
    This strategy helps traders pinpoint trend changes even before a zero line crossover occurs.

Saucer strategy

This strategy focuses on rapid momentum changes using the histogram’s shape:

  • Bullish Saucer: Two consecutive red bars followed by a green bar above the zero line.
  • Bearish Saucer: Two consecutive green bars followed by a red bar below the zero line.

 

Comparing the Awesome Oscillator to the Accelerator Oscillator

The Awesome Oscillator (AO) and the Accelerator Oscillator (AC) are two closely related indicators, both developed by Bill Williams. While they share similarities in design and purpose, each serves a distinct role in analyzing market momentum and assisting traders in making informed decisions. Understanding their differences and how they complement each other is key to utilizing them effectively.

Core differences

The AO measures momentum by comparing the short-term and long-term moving averages of the median price. It provides a straightforward visual representation of the market’s current momentum relative to its historical behavior.

The Accelerator Oscillator, on the other hand, measures the rate of change of the AO itself. This makes the AC a more sensitive indicator, often signaling momentum shifts before they are evident in the AO. The AC is displayed as a histogram like the AO, but its zero line represents a balance point where momentum shifts from acceleration to deceleration.

When to use each

  • The AO is best suited for identifying the overall momentum direction and spotting significant trend reversals.
  • The AC excels in detecting early signs of momentum shifts, making it a useful tool for anticipating upcoming changes before they materialize in price action.

Combining the indicators

Using the AO and AC together can enhance trading strategies. For example, traders might use the AO to confirm the broader trend and the AC to fine-tune entry and exit points, creating a more strong approach to trading decisions.

 

How to use the Awesome Oscillator in forex trading platforms

The Awesome Oscillator (AO) is available on most popular trading platforms, including MetaTrader 4 (MT4), MetaTrader 5 (MT5), and TradingView. Its straightforward setup and intuitive design make it a go-to tool for analyzing market momentum. Here’s a step-by-step guide to setting up and using the AO effectively.

  1. Setting Up the AO on a trading platform
  • MetaTrader 4/5:
    • Open your platform and select a currency pair chart.
    • Go to the “Insert” menu, navigate to “Indicators,” then select “Bill Williams,” and click on “Awesome Oscillator.”
    • Customize the appearance, such as histogram colors, to suit your preferences, and click “OK.”
  • TradingView:
    • Open a chart and click on the “Indicators” tab.
    • Search for “Awesome Oscillator” and select it from the list.
    • Adjust the settings if needed and apply the indicator to your chart.
  1. Using the AO for analysis
  • Observe the histogram bars relative to the zero line:
    • Positive bars (above the zero line) suggest bullish momentum, while negative bars (below the zero line) indicate bearish momentum.
  • Look for trading signals using strategies like the zero line crossover, twin peaks, or saucer, as detailed earlier.
  1. Tips for customization
  • Experiment with time frames: Shorter time frames are useful for day trading, while longer ones suit swing trading.
  • Combine the AO with other indicators, such as moving averages or trendlines, to enhance signal accuracy.

 

Conclusion

The Awesome Oscillator (AO) is a vital tool in the arsenal of forex traders, providing a straightforward yet powerful way to gauge market momentum. Its foundation on the difference between short-term and long-term moving averages allows it to offer valuable insights into potential trend reversals and continuation patterns. As a momentum indicator, the AO stands out for its clarity and versatility, making it a suitable choice for both novice and experienced traders.

While the AO has notable advantages, including its simplicity and adaptability across different time frames, it’s essential to be mindful of its limitations. Relying solely on the AO without additional context can lead to false signals, particularly in range-bound markets. Combining it with thorough market analysis and other technical indicators ensures a more comprehensive trading strategy.

Incorporating the Awesome Oscillator into your trading toolkit requires practice and a solid understanding of its mechanics.

RISK WARNING: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 78.9% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money. Please click here to read full Risk Disclosure.

FX Central Clearing Ltd (www.fxcc.eu) provides services to the residents of countries from the European Economic Area (EEA) only.

FX Central Clearing Ltd is authorised and regulated by the Cyprus Securities and Exchange Commission (CySEC), under CIF Licence Number 121/10 and operates under the EU Markets in Financial Instruments Directive (MiFID).

Copyright © 2025 FXCC. All Rights Reserved.