Tick Charts vs Footprint Charts
Tick charts close a bar after a fixed number of trades, so activity rather than the clock paces the chart. Footprint charts show the volume at every price inside a bar and which side was aggressive, which is a separate choice about what the bar displays.
These two get listed as alternatives and they are not alternatives at all. A chart makes two separate decisions — when to end a bar, and what to draw inside it — and these are answers to different ones.
What each one is
A tick chart closes a bar after a fixed number of trades rather than after a fixed period, so a busy hour produces many bars and a quiet one produces few. Tick charts covers the mechanism.
A footprint chart shows the volume traded at each price inside the bar, split by whether it hit the bid or lifted the ask. Footprint charts covers how to read one, and candlesticks covers the plain bar underneath both.
So they combine. A footprint drawn on five-hundred-tick bars is an ordinary setup, whereas nothing about choosing one of these forecloses the other.
Where they differ
Which decision each makes. The tick chart decides the boundary and leaves the contents as a normal bar. The footprint decides the contents and, on its own, leaves the boundary as whatever it was.
How much each costs. Tick data is included with most futures platforms. A genuine footprint feed — time-and-sales with a reliable aggressor flag — is generally a paid subscription on top, and that cost is the actual reason most people run one and not the other.
How much attention each demands. A tick chart reads like any other chart. A footprint requires you to read numbers inside every bar, which is sustainable for a few instruments on one timeframe and not much beyond that.
What each fixes. A tick chart fixes bars that are dead because the clock said so. A footprint fixes not knowing whether a level was defended. Those are different complaints and only you know which one you have.
Where they agree
Both keep real prices. Neither averages, smooths or invents anything, which separates both from heikin-ashi and renko.
Both need a genuine centralised tape. Futures and listed stocks have one; spot foreign exchange does not, so on that market a tick count is one broker’s activity and a footprint’s aggressor side is inferred.
Both give you levels nobody else shares, since your bar rule is your own.
And both leave the same market underneath. Direction runs on this site’s shared series average 2.01 bars with a longest of 11, and a round trip costs 0.0098 either way — about 2% of the median bar range of 0.493.
Which one to use
Run a tick chart alone when your complaint is about dead bars. It is free, it needs no new skill, and it addresses the clock problem completely — start here, because the improvement is real and the cost is nothing.
Add a footprint when you have a specific recurring question the tick chart cannot answer. If you keep being caught by breakouts that had nothing behind them, that is the question, and the detail is the answer.
Run the footprint on tick bars rather than time bars if you run it at all. Activity-paced bars carry comparable amounts of trading, which makes the volume figures inside them comparable to each other in a way time bars are not.
And do not add a footprint because the tick chart is not working. More resolution does not fix a method problem, it supplies more material to build a story from.
Why bar boundary and bar contents are separate
Because they fix different failures. A misleading bar boundary makes quiet periods look like real ones. Missing intrabar detail makes an unsupported move look like a supported one. Nothing about solving either implies solving the other.
And because thin conditions produce both faults together. Few trades make a time bar meaningless and also make a price move unreliable, which is why the two changes so often get recommended in the same breath.
The original data
Of the 24,971 unique videos in the search corpus, no title compares these two directly. Tick charts appear in 55 titles at a median of 90,218 views across 45 channels. Footprint charts appear in 17, at a median of 22,330 across 17 channels.
Tick charts carry one of the highest medians measured here and footprints one of the smallest video counts. Both are specialist subjects with almost no supply; the difference is that one is free to try and the other is not, and the audience gap of four to one tracks that barrier rather than any difference in usefulness.
On the chart above the tick chart says activity rose and the footprint says who caused it. Those are two halves of one answer, which is the clearest argument for running them together rather than choosing.
When it fails
The characteristic failure is adding a footprint as a substitute for a method. The extra detail supplies enough numbers to justify any interpretation after the event, so a trader without a written rule finds confirmation in every bar and stops noticing that the confirmation is always available. The subscription then feels justified because the chart is always saying something, which is precisely the problem — a tool that never declines to answer is a tool that is answering questions you did not ask. A tick chart, being an ordinary chart, does not invite this.
A second failure is running either on spot foreign exchange. Neither the trade count nor the aggressor flag is real there, and both displays look identical to the genuine article.
A third is putting a footprint on time bars and comparing the volume figures, when each bar contains a wildly different amount of trading.
A fourth is carrying indicator settings onto tick bars unchanged, where a lookback spans a different duration on every part of the day.
And a fifth is expecting the levels to hold, when your bar rule is not one anybody else is using.
Related
Tick charts covers activity-paced bar boundaries. Footprint charts covers the intrabar detail and the data it needs. And candlesticks covers the plain bar both are built on.
Almost every chart-type comparison online treats these as a list you pick one item from. They are two independent settings, and once you see that, the question stops being which is better and becomes how much detail you can actually use.
— Michael Whitman
This page is educational, not financial advice. Test every idea on your own charts before risking money.