Momentum Indicators
Intraday Momentum Index (IMI)
Intraday Momentum Index
Deep Dive
Everything You Need to Know
Under the Hood
How It Works
IMI is an RSI-style momentum indicator that uses open and close prices instead of period-to-period price changes. IMI = 100 × (Sum of gains where close > open) / (Sum of all absolute |close - open|) over the specified period (default 14). This focuses specifically on intraday momentum - whether closes are consistently above opens (bullish intraday behavior) or below opens (bearish intraday behavior). IMI ranges from 0-100 like RSI but measures session strength rather than period-to-period momentum.
In Practice
How Traders Use It
Cryptocurrency traders use IMI to measure intraday buying/selling pressure in 24/7 crypto markets. Values above 70 suggest strong intraday buying (closes consistently above opens - overbought potential), below 30 suggest strong intraday selling (closes below opens - oversold potential). IMI works particularly well in crypto's continuous markets for identifying accumulation (rising IMI) versus distribution (falling IMI) across sessions. Divergences between IMI and price can signal weakening intraday momentum. Combine with volume indicators for confirmation, with standard RSI for multi-dimensional momentum analysis, or with candlestick patterns that emphasize open-close relationships. Popular among intraday and swing traders.
Highlights
IMI at a Glance
- RSI-style indicator using open/close relationships
- Measures intraday momentum (close vs open)
- Range: 0-100
- Above 70: overbought (strong intraday buying)
- Below 30: oversold (strong intraday selling)
- Default 14-period calculation
- Ideal for 24/7 crypto markets
- Identifies accumulation/distribution
- Combine with RSI for multi-dimensional analysis
- Popular among intraday traders
Related
More Momentum Indicators
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FAQ
Frequently Asked Questions
What is the Intraday Momentum Index (IMI) indicator?
Intraday Momentum Index
How does IMI work?
IMI is an RSI-style momentum indicator that uses open and close prices instead of period-to-period price changes. IMI = 100 × (Sum of gains where close > open) / (Sum of all absolute |close - open|) over the specified period (default 14). This focuses specifically on intraday momentum - whether closes are consistently above opens (bullish intraday behavior) or below opens (bearish intraday behavior). IMI ranges from 0-100 like RSI but measures session strength rather than period-to-period momentum.
How do traders use IMI in their strategies?
Cryptocurrency traders use IMI to measure intraday buying/selling pressure in 24/7 crypto markets. Values above 70 suggest strong intraday buying (closes consistently above opens - overbought potential), below 30 suggest strong intraday selling (closes below opens - oversold potential). IMI works particularly well in crypto's continuous markets for identifying accumulation (rising IMI) versus distribution (falling IMI) across sessions. Divergences between IMI and price can signal weakening intraday momentum. Combine with volume indicators for confirmation, with standard RSI for multi-dimensional momentum analysis, or with candlestick patterns that emphasize open-close relationships. Popular among intraday and swing traders.
What are the key points to know about IMI?
RSI-style indicator using open/close relationships Measures intraday momentum (close vs open) Range: 0-100 Above 70: overbought (strong intraday buying) Below 30: oversold (strong intraday selling) Default 14-period calculation Ideal for 24/7 crypto markets Identifies accumulation/distribution Combine with RSI for multi-dimensional analysis Popular among intraday traders
Can I use IMI with Cryptorobot.ai?
Yes. Intraday Momentum Index (IMI) is available as a built-in indicator in Cryptorobot.ai. You can add it to any automated strategy using the no-code strategy builder, backtest it against historical data, and deploy it live on supported exchanges.