Introduction
Traders in financial markets use the Intraday Momentum Index (IMI), a well-known technical analysis tool, to identify situations of overbought and oversold conditions. Its underlying principle is based on momentum, which gauges the rate of price fluctuations of an asset over a given timeframe.
Tushar Chande, a distinguished quantitative analyst and trader in the United States, created the IMI in 1994 as part of his contributions to the field of technical analysis. Chande, who has also developed other widely recognized technical indicators such as the Aroon indicator and the Qstick, presented the IMI in his book “The New Technical Trader: Boost Your Profit by Plugging into the Latest Indicators.”
The IMI is one of several momentum-based indicators that Chande has introduced over time, and it has gained popularity among analysts and traders who use technical analysis to assess financial markets. By comparing the current asset price to its price at the beginning of the trading day and taking into account the highest and lowest prices attained during the day, the IMI is computed.
The resulting value of the IMI falls between 0 and 100, where a reading of above 70 points to overbought conditions, and below 30 indicates oversold conditions. Investors and traders use the IMI to inform their buying and selling decisions. An overbought reading may suggest that a reversal is likely, while an oversold reading may indicate a buying opportunity. However, it is crucial to note that the IMI should not be the sole basis for decision-making, as with all technical indicators, it should be utilized in combination with other analyses.
Looking for information on Intraday Momentum Index stock screener? Click here.
Computing the Intraday Momentum Index
To compute the Intraday Momentum Index (IMI), use the following formula:
IMI = 100 * [(Close - Open) / (High - Low)] * (Total Up Moves / Total Moves)
Where:
- Close = the closing price of the asset for the current period
- Open = the opening price of the asset for the current period
- High = the highest price reached by the asset during the current period
- Low = the lowest price reached by the asset during the current period
- Total Up Moves = the sum of all positive price changes during the current period
- Total Moves = the sum of all price changes (positive and negative) during the current period
The IMI is typically calculated for a single trading day, using intraday price data. Traders and analysts often display the IMI on a chart alongside the asset’s price to identify possible overbought and oversold scenarios. As previously stated, values over 70 indicate overbought conditions, while readings under 30 suggest oversold conditions.
However, traders and analysts should always use the IMI in conjunction with other methods of analysis and not rely solely on it.
Understanding the Intraday Momentum Index in technical analysis
Technical analysts consider the Intraday Momentum Index (IMI) to be an essential tool, as it aids traders and analysts in identifying overbought and oversold conditions in financial markets. As a momentum-based indicator, the IMI measures the rate of price change of an asset during a single trading day, enabling traders to assess the strength and direction of the current trend.
To identify potential overbought and oversold conditions, traders typically plot the IMI on a chart alongside the asset’s price, with levels at 70 and 30, respectively. If the IMI rises above 70, it suggests that the asset may be overbought, indicating that it may have risen too quickly and a price correction could be imminent. Conversely, if the IMI falls below 30, it suggests that the asset may be oversold, indicating that it may have fallen too quickly and a price rebound could be imminent.
Traders and analysts can use the IMI in combination with other technical indicators such as trend lines, moving averages, and support and resistance levels, to make buy and sell decisions. For example, if an asset is in an uptrend and the IMI rises above 70, a trader may consider selling or shorting the asset, anticipating a price correction. Conversely, if an asset is in a downtrend and the IMI falls below 30, a trader may consider buying or going long on the asset, anticipating a price rebound.
However, traders and analysts should be aware that the IMI, like all technical indicators, is not infallible and should be used in conjunction with other forms of analysis and risk management strategies. Additionally, traders and analysts should be mindful of false signals and unexpected market events that may interfere with the accuracy of the IMI.
Tushar Chande’s suggestions on how to use the Intraday Momentum Index
Tushar Chande, the founder of the Intraday Momentum Index (IMI), has shared some insights on how traders can use the IMI effectively in their trading strategies.
Firstly, Chande suggests that traders should not rely solely on the IMI but use it alongside other technical indicators and price analysis tools. Considering factors such as trend lines, moving averages, and support and resistance levels can help traders make informed trading decisions.
Secondly, Chande recommends using the IMI on shorter time frames, such as 5- or 15-minute charts, to capture intraday market movements. By doing so, traders can identify more frequent trading opportunities and make more precise decisions.
Thirdly, traders can use the IMI to confirm or negate other technical indicators or patterns. For instance, the IMI can help confirm whether an asset is overbought or oversold when a trader sees a potential trend reversal pattern such as a double top or head and shoulders.
Finally, Chande advises traders to use the IMI in conjunction with other risk management strategies, such as stop loss orders, to help manage trading risks. By using the IMI to identify potential entry and exit points and stop loss orders to limit potential losses, traders can maximize their profits while minimizing their risks. It’s important to note that traders should also be aware of false signals and unexpected market events that may disrupt the accuracy of the IMI.
How to use the Intraday Momentum Index in trading?

To make effective trading decisions using the Intraday Momentum Index (IMI), it’s important to combine it with other technical analysis tools. Here are some practical tips on how to use the IMI effectively:
Confirm breakouts
Use the IMI to confirm breakouts from key support and resistance levels. When the IMI is rising along with the price, it confirms that the breakout is genuine and that the asset is likely to continue in the same direction.
Identify trend reversals
The IMI can help identify potential trend reversals. When the IMI diverges from the price action and starts to decline, it can signal that the trend is losing momentum and a reversal may be imminent. By using the IMI to identify potential trend reversals, traders can potentially enter trades at the start of a new trend and maximize profits.
Look for divergences
When the IMI diverges from the price action, it may indicate that the price trend is weakening and a reversal may be imminent. For instance, if the price of an asset is making higher highs, but the IMI is making lower highs, it suggests that the price trend may be losing momentum and a price reversal could be on the horizon.
Recognize when conditions are overbought or oversold
By utilizing the IMI, it is possible to detect instances where the market is either overbought or oversold. A reading above 70 indicates that the asset is overbought and due for a price correction, while a reading below 30 suggests that the asset is oversold and due for a price rebound.
Use shorter timeframes
The IMI is best used on shorter timeframes such as 5- or 15-minute charts, as it’s designed to capture intraday momentum. This allows traders to capture short-term price movements and identify potential trading opportunities.
Integrate with additional technical indicators
The IMI should not be used in isolation, but in combination with other technical analysis tools such as trend lines, moving averages, and support and resistance levels. This can help traders confirm potential trading signals and identify high probability trade setups.
Use in conjunction with risk management strategies
Traders should always use risk management strategies such as stop-loss orders to limit potential losses. The IMI can help identify potential entry and exit points, while stop-loss orders can help limit potential losses in case the trade goes against them.
Overall, to use the IMI effectively, it’s essential to combine it with other technical analysis tools and to always use risk management strategies to manage trading risks. By using the IMI in conjunction with other tools and strategies, traders can potentially identify high probability trading opportunities while minimizing potential losses.
Advantages & Limitations of the Intraday Momentum Index
Traders may utilize the Intraday Momentum Index (IMI) as a technical analysis instrument to recognize potential trading prospects. Here are some advantages and limitations of using the IMI:
Advantages
- Captures intraday momentum: The IMI is specifically designed to capture intraday momentum, allowing traders to identify potential trading opportunities on shorter timeframes.
- Confirms technical indicators: The IMI can confirm or negate other technical indicators such as support and resistance levels or trend lines, providing traders with additional confirmation on potential trading signals.
- Helps manage risk: The IMI can help traders identify potential entry and exit points, which can be useful for implementing risk management strategies such as stop-loss orders.
Limitations
- Can provide false signals: As with any technical analysis tool, the IMI can produce false signals, especially in choppy or sideways markets. To minimize risk, it is important to use the IMI in conjunction with other technical indicators and to have a thorough understanding of market conditions.
- Not suitable for long-term trading: The IMI is designed for short-term intraday trading and may not be effective for longer-term trading strategies.
- May not work for all assets: The IMI may not work equally well for all assets, as market conditions and asset volatility can vary significantly. Traders should test the effectiveness of the IMI on different assets before using it in live trading.
In summary, the IMI can provide valuable insights for short-term intraday trading, but it should not be used in isolation. Traders should combine it with other technical indicators and have a solid understanding of market conditions to maximize its benefits while minimizing risk.
The IMI is a powerful technical analysis tool that captures intraday momentum and can help traders identify trading opportunities on shorter timeframes. To maximize its effectiveness, it’s recommended to use the IMI in combination with other technical indicators and risk management strategies. This approach can potentially enhance trading performance and profitability.
Although the IMI is a useful technical analysis tool for identifying potential trading opportunities on shorter timeframes, it is important to note that it may provide false signals in choppy or sideways markets. Therefore, it should always be used in conjunction with other technical indicators, and traders should have a thorough understanding of market conditions before making trading decisions. Additionally, traders should test the effectiveness of the IMI on different assets before using it in live trading. It is also crucial for traders to manage their risk exposure by using risk management strategies such as stop-loss orders since trading always carries a risk of potential losses.
For examples of customizable Intraday Momentum Index factory scans that can be edited, modified, or revised, and subsequently scanned through ChartAlert’s native stock screener or technical analysis scanner, click here.