Glossary term
Divergence
Divergence occurs when two related market measures move in different directions, often price and a technical indicator.
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What Is Divergence?
Divergence is a market term for a mismatch between two related measures that normally move together. In technical analysis, it most often describes a situation where price moves one way while an indicator, such as momentum, relative strength, or volume, moves another way.
Traders watch divergence because it may suggest that a trend is weakening. It is not a guarantee of reversal, but it can be a warning that price action and underlying market behavior are no longer confirming each other.
Key Takeaways
- Divergence means related market signals are moving apart.
- Technical traders often compare price with momentum or volume indicators.
- Bullish divergence can appear when price makes a lower low but an indicator makes a higher low.
- Bearish divergence can appear when price makes a higher high but an indicator makes a lower high.
- Divergence is a signal to investigate, not a stand-alone trading rule.
How Divergence Works
Suppose a stock makes a new low, but a momentum indicator does not confirm that low. That can suggest selling pressure is fading. Conversely, if price reaches a new high while momentum weakens, buyers may be losing strength even though the chart still looks positive.
Divergence can also appear outside technical analysis. For example, futures and cash prices may fail to converge as expected, or credit spreads and equity prices may send different signals about risk appetite.
Confirmation matters. Traders often look for a trendline break, support or resistance reaction, volume change, or broader market shift before treating divergence as actionable.
Types of Technical Divergence
Type | Pattern | Possible interpretation |
|---|---|---|
Bullish divergence | Price lower low, indicator higher low | Downtrend may be losing momentum |
Bearish divergence | Price higher high, indicator lower high | Uptrend may be weakening |
Volume divergence | Price advances on weaker volume | Move may lack confirmation |
Intermarket divergence | Related markets stop confirming each other | Risk signals may be mixed |
Limits and Misunderstandings
Divergence can persist for a long time. A market can keep trending even after momentum weakens, which is why acting on divergence alone can lead to early exits or premature trades.
It also depends on the indicator and time frame. A signal on a five-minute chart may mean something very different from a signal on a weekly chart.
The Bottom Line
Divergence is a warning that two related market signals are no longer confirming each other. It can be useful context, but it works best when combined with trend, risk management, and a clear trading or investment process.