What it is
POC stands for point of control. Pick a time window, sort every trade in it by price, and draw a horizontal bar for each price level: the longest bar is the point of control, the one price where the most volume changed hands during that window.
It usually shows up alongside a volume profile and a value area. The value area marks the price band holding the bulk of the volume; the POC is the thickest point inside that band. Different feeds define "volume" differently — contracts traded, number of trades, or both sides counted — so the POC from one source can print a tick or two away from another.
POC is descriptive, not predictive. Point of control meaning, at bottom, is simple: it tells you where trade piled up in the past, not where price goes next.
What it looks like in order-by-order data
In L3 order-by-order data, a POC is not one dramatic print. It is the same event repeating: price reaches a level, gets hit, gets refilled, gets hit again. Add all of that up by price and the thickest row is your POC.
- Thick, continuous cluster: trade was well distributed and the level absorbed a lot of activity.
- Thin, scattered cluster: nothing really concentrated, and the POC is just the largest of a set of small numbers — weak information.
- A level tapped repeatedly but never held: that looks more like liquidity being consumed quickly than a level being defended.
Read this way, the point of control is the last link in a chain of evidence. You see the repeated trade first, then the arithmetic names the price; you do not start from the POC and then go hunting for a story to explain it.
Common misconceptions and limits
The first mistake is treating the point of control as support, resistance, or a trade signal. It is a record of where trade accumulated. Whether price stalls, slices through, or chops around that level afterwards has to be read from live order flow, not from the level itself.
The second mistake is treating it as a fixed line. Change the window — today, this week, this leg — and the thickest price moves. Change the data source and it can move again.
- In thin sessions or illiquid contracts the POC drifts and means little.
- Different volume definitions produce different "thickest price", so no single number is the truth.
- Hidden liquidity such as iceberg orders can only be inferred from repeated refills and absorbed prints; it cannot be confirmed. The POC is the same kind of object — a statistical inference, not a statement from the market.
What the GC research says
The research entry attached to this page is about day-type composition, not about POC. Scope: COMEX gold futures (GC), TradeWhy research, data through 2026-08-31. It reports day-type shares (W13, where |C−O|/Range ≥ 0.6 counts as a trend day): 0.69 range or balance days, 0.17 up-trend days, 0.14 down-trend days. The grade is "research report W13, descriptive statistics".
Descriptive statistics means exactly that: it describes how the sample was distributed. It does not explain why, and it does not establish predictive edge. It also does not test whether the POC price level does anything at all, so it cannot be used to support claims that price reacts at the POC — and nothing on this page carries over to any other market.
How to see it in TradeWhy
TradeWhy is an AI market-intent analysis and strategy-validation tool built for CME Group futures day traders, starting with COMEX gold (GC) and CME Nasdaq (NQ). It puts live macro information, price response and L3 order-by-order behaviour side by side to explain what the dominant participant is doing; repeated behaviour can be organised into strategies, which then go through historical and forward validation before joining a strategy portfolio. It explains market behaviour only: it does not give buy or sell advice, it makes no promise about returns, and the trading decision stays with you.
On this topic, TradeWhy's engine internally measures the distance, in ticks, between the current price and the day's point of control — how far price sits from the session's thickest traded price. That is an internal engine reading, not a published buy or sell signal.
FAQ
What is the point of control in simple terms?
It is the price level where the most volume traded inside the window you selected. Sort the trades by price, and it is the longest bar on the profile.
How do you use the point of control?
Treat it as a reference for where trade concentrated, then watch how order flow behaves as price approaches it. The level itself does not tell you what to do.
Is the point of control a support or resistance level?
It is not a support or resistance line by definition. It is a volume statistic. Price may stall there, run straight through it, or chop around it — that depends on the flow at the time.
Why does my POC sit at a different price than someone else's?
Because the window and the volume definition differ. One feed may count contracts, another counts trades, and a different session window moves the thickest price entirely.
Does the point of control change during the day?
Yes. It is recalculated as new trade arrives, and it shifts when you change the time window. Read it as a moving statistical summary of where business has been done, not as a fixed level.
Written by AI from TradeWhy's metric definitions, research findings and published product statements, then rule-checked. Research figures come from TradeWhy's study of COMEX gold futures (GC), data through 2026-08-31, and apply to GC only. Analysis only, not investment advice.