The short answer
POC stands for Point of Control. It is the price level with the most traded volume on a volume profile — the single longest bar. Because it marks the area of greatest agreement between buyers and sellers, the POC acts as a magnet that price reverts toward and a strong support or resistance level.
POC stands for Point of Control, and it is the price level with the most traded volume. On a volume profile — a horizontal histogram showing how much volume traded at each price — the POC is simply the longest bar: the price where the most business got done. That is the whole definition, and everything else about the POC follows from it.
How the POC is found on a volume profile
The POC only makes sense in the context of the volume profile it comes from, so it helps to see the two together. Use the interactive tool below to find the POC and then see how it behaves.
Why the POC acts as a magnet
The most important behaviour of the POC — and the reason traders care about it — is that it acts as a price magnet. Understanding why makes it far more useful than just knowing the definition.
POC, VAH and VAL: the value area
The POC almost always appears alongside two companion levels — the VAH and VAL — and understanding how they relate completes the picture. Together, these three define the value area.
Trade the Profile
The profile from yesterday is drawn: POC mid-range, VAH above, VAL below. Price action for today is shown. Tap the highest-probability play.
How to trade the POC
The POC lends itself to several practical, well-defined trading uses. Here are the core ways traders put it to work.
- Fade back to the POC (mean reversion). In a balanced, ranging market, when price stretches to the value area edge (VAH or VAL) away from the POC, look to trade back toward the POC as a magnet target.
- Trade POC support/resistance. When price returns to test a POC, watch for a reaction — a bounce (support/resistance holding) offers an entry in the direction of the bounce, with a stop just beyond the level.
- Target untested POCs. A high-volume level price has moved away from without retesting often acts as a magnet target for a future move — useful for setting realistic take-profits.
- Read acceptance vs rejection. Watch whether price trades through and settles at the POC (acceptance, value shifting) or is quickly rejected (the level holding) — this signals whether to expect continuation or reversion.
- Use higher-timeframe POCs as major levels. Weekly and monthly POCs act as significant support and resistance for swing trades — mark them and respect them.
This isn't theory. These concepts are part of the exact playbook behind our public, timestamped trade calls — posted before the outcome, wins and losses alike, on TradingView and our live ledger.
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What Is POC in Trading? with Quantum Algo
The POC tells you where value is; Smart Money Concepts tell you where the stops and liquidity sit around it. Quantum Algo’s SMC tools mark the structure and liquidity on your chart, so a POC test that coincides with a swept level or an order block becomes a high-conviction reaction rather than a lone volume line.
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Explore the Indicators →Related guides
Volume shelves meet order blocks
A POC that overlaps a Zeno order block is agreement between two different lenses — volume’s busiest shelf and structure’s institutional footprint. Those overlaps are the levels worth alerting on before the session opens.
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