> For the complete documentation index, see [llms.txt](https://help.quantower.com/quantower/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.quantower.com/quantower/analytics-panels/chart/technical-indicators/oscillators/delta-divergence-reversal.md).
# Delta Divergence Reversal
Add the Delta Divergence Reversal indicator in Quantower to spot divergences between price and order flow delta for early reversal signals
**Signal when one of the following events occurs:**
1. a bar closes with a lower low and a lower high than the previous bar. And the delta is positive, give a BUY signal
2. a bar closes with a higher high and a higher low than the previous bar, AND the delta is negative, give a SELL signal
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