Market Profile vs Anchored VWAP
Market profile builds a distribution showing how much time price spent at each level, producing a value area and a point of control. Anchored VWAP collapses the same kind of information into one volume-weighted average price measured from a starting point you choose.
Both of these are attempts to answer the same question — where did the trading really happen — and they differ in how much they are willing to summarize. One gives you a single number and the other gives you the whole distribution it came from.
What each one is
Market profile organizes a session by price rather than by time, building a histogram of how long price spent at each level, from which a value area and a point of control are derived. Market profile covers it.
Anchored volume-weighted average price averages price weighted by volume from a chosen starting point, producing one line. Anchored VWAP covers it, and VWAP covers the session-based version.
One summarizes and the other does not. Whereas a single average is easy to act on and discards everything about the shape, a profile keeps the shape and asks you to interpret it.
Where they differ
How much survives the summary. Two very different sessions can produce the same average — one that traded evenly through a range, another that spent almost all its time at the extremes — and only the profile distinguishes them. That distinction is the entire argument for keeping the shape.
What is being weighted. Market profile in its original form counts time at price — how many periods touched each level. The anchored average weights by volume. Those are related and not identical, since price can sit somewhere for a long time on very little trading.
Where the judgment is. The profile’s judgment is in reading the shape — which areas are thin, where price was rejected, what the value area implies. The average’s judgment is entirely in the anchor choice, made once, and everything downstream follows from it.
How readily each becomes an order. The average is a price and can carry an order directly. A profile supplies several candidate levels — the point of control, the value area edges, the thin zones — and choosing among them is a further decision.
Where they agree
Both describe where activity concentrated, rather than predicting anything. Neither is a signal.
Both need genuine data. A profile built on an unreliable feed and a weighted average built on one have the same problem, and neither displays any sign of it.
Both cost a round trip when acted on — suppose a spread and commission of 4 cents against bars that usually span $2, which is 2% of an ordinary bar surrendered at the anchored line or the profile edge alike.
And both degrade in a range. Sideways trade that reverses every few bars fills the profile evenly and keeps price hovering around the anchored average, which produces a flat profile and a level price crosses repeatedly.
Which one to use: Market Profile or Anchored VWAP?
Use the anchored average when you have a specific event to anchor to. A gap, an earnings release, a swing low — the level then means the average price paid by everyone who traded since that event, which is a real and shared reference.
Use market profile when you want to find the thin areas. Price moves quickly through levels where little trading occurred, and those gaps in the distribution are visible on a profile and invisible on an average.
Use both when you can. They do not overlap — one names a level with a shared reference and the other shows the structure around it.
And when you cannot name a sensible anchor, use the profile. An arbitrary anchor produces a level about an arbitrary population of trades, whereas the profile requires no such choice.
Why the shape carries information a number cannot
Because thin areas behave differently from fat ones. A price region where almost nothing traded has few participants with a position to defend, so price tends to travel through it quickly — and that is a statement about structure that no average can express.
And because time and volume can disagree. A market can hover at a level for hours on almost no trading, which the original time-based profile records as significant and a volume-weighted measure does not.
The original data
Market profile appears in 67 titles at a median of 9,623 views across 53 channels. Anchored volume-weighted average price appears in 29, at a median of 14,972 across 26.
Twice the videos and two-thirds the audience per video. The older, more elaborate framework is taught more and sought less than the simpler tool built on the same idea — a pattern that recurs throughout this corpus wherever a method requires interpretation.
The two are compatible. The level says where the average participant sits; the thin area says price will not linger. Acting on the first while ignoring the second is how a good level produces a bad fill.
How the videos on each are made
As for format, 46% of the market profile titles are written as a lesson (a how-to, a tutorial, an explainer), compared with 52% for anchored VWAP. Median running time is 15.7 minutes for market profile videos and 9.8 for anchored VWAP videos, so market profile runs about 5.9 minutes longer. 82% of market profile uploads have fewer than 50,000 views; for anchored VWAP it is 72%.
When it fails
The characteristic failure is treating the point of control as support. It marks where price spent the most time, which is a statement about the past distribution and not about where buyers are waiting — a heavily traded level is one where a great many participants already have positions, and they may be sellers as readily as buyers. The level is genuinely informative about structure and it does not carry the directional claim people attach to it, so trades are taken there on a premise the tool never made.
A second failure is anchoring the weighted average arbitrarily. The level is only meaningful if the starting point is.
A third is using either where the data is unreliable, such as spot foreign exchange, where the display looks identical to a real one.
A fourth is confusing time at price with volume at price, which are different measurements that disagree in exactly the quiet conditions where it matters.
And a fifth is reading a profile from a period too short to have a shape, where the distribution is noise rather than structure.
Related
Market profile covers the distribution and its value area. Anchored VWAP covers the single level and the anchor choice. And VWAP covers the session-based average.
A single average tells you the middle and hides the shape. Two markets can share an average price and look completely different — one that traded evenly across a range, and one that spent almost all its time at two extremes — and only the profile lets you tell them apart.
— Michael Whitman
This page is educational, not financial advice. Test every idea on your own charts before risking money.