See the volume inside every candle
A candlestick shows where price went. ATAS shows how it got there: how many contracts traded at each price, and whether buyers or sellers drove the move. Footprint charts, depth of market, time and sales and market profile in one platform.
- Free plan with no time limit
- No credit card required
- Windows and macOS
Candles show the result. The footprint shows the trade.
ATAS reads every trade from the exchange feed and builds charts that show volume, delta and liquidity at each price level. You see where activity concentrated, who was aggressive and where orders were left resting. What you do with that information is up to you.
How to read the chart
- Each column is one bar, here five minutes of trading.
- Each cell is one price. The first number is sell volume (bid), the second is buy volume (ask).
- Green means buyers clearly dominated that price. Red means sellers did. Blue means volume was roughly balanced.
- The yellow outline marks the price with the most volume in the bar.
- Delta is buy volume minus sell volume for the whole bar.
Volume at every price
See how much traded at each level inside a bar, not only where it opened and closed.
Buyers and sellers
Separate volume that hit the bid from volume that lifted the ask, and track the balance as delta.
Order book and tape
Watch resting orders and executed trades next to your chart, in one workspace.
Free plan. No credit card.
Three more tools that work with the footprint
Every tool below is included in the free Start plan.
Smart DOM
A depth of market that shows resting limit orders next to the volume already traded at each price. The heatmap adds the history of the order book over time.
- Resting orders and traded volume side by side
- Heatmap of order book history (beta)
- DOM Trader with order management on a demo account
Smart Tape
Time and sales with filters. Hide the small prints and focus on the trade sizes that matter to you.
- Filter trades by size
- Buy and sell prints color-coded
- Works next to your chart and depth of market
Market profile and volume
See where the market spent time and volume over a session or any range you choose, and where its balance sits.
- Market Profile and TPO
- Dynamic POC and Anchored VWAP
- Order Flow indicator and trading journal
What you get for free
The Start plan has no time limit. Use it to learn the tools and study market structure before you decide whether you need more.
ATAS Start
- Footprint charts
- Smart DOM and DOM Trader
- Smart Tape
- Heatmap (beta)
- Cumulative Delta
- Market Profile and TPO
- Dynamic POC and Anchored VWAP
- Cluster Search
- Trading journal
- Economic calendar
- Demo account order management
- Unlimited charts
Good to know
Sign up with your email. There is nothing to cancel.
That is enough to learn the tools and study how the market is built.
Up to 2 instruments at a time and up to 3 indicators per chart.
Pro and Ultra include real-time futures data and a 14-day free trial. Starting a trial requires a payment method. If you cancel it, you return to the free Start plan.
Up and running in three steps
Create your account
Enter your email and accept the terms. Your ATAS password arrives in your inbox.
Install the platform
Sign in and download ATAS for Windows, or try ATAS X (beta) on macOS.
Connect data and open a chart
Choose a data connection, load an instrument and open your first footprint chart.
Free plan. No credit card.
Analyze the exchanges you follow
ATAS works with data from major US and European exchanges for futures and stocks.
Exchange names are trademarks of their respective owners. ATAS is not affiliated with, endorsed by or sponsored by them.
What traders say about ATAS
“I love the volume profiles, market profiles, heatmaps, customization.”
“These guys are great! They walk you through the process with pictures and diagrams. Just simply amazing team and an amazing product that keeps improving.”
“Best Orderflow and analysing Tool for Futures Trading.”
Reviews from ATAS on Trustpilot.
Start with the free plan
Create an account with your email and get your ATAS password in your inbox. Then install the platform and open your first footprint chart.
- Footprint, Smart DOM, Smart Tape and market profile included
- No time limit and no credit card
- Upgrade to real-time data only if you want to
Check your inbox
We sent your ATAS password to . It can take a few minutes. If you don’t see the message, check your spam folder.
Use the password to sign in, install the platform and open your first chart.
Questions before you sign up
Is the Start plan really free?
Yes. The Start plan has no time limit and does not require a credit card. It has limits: up to 2 instruments at a time and up to 3 indicators per chart.
Why is the futures data delayed?
On the Start plan, futures data is delayed by 15 minutes. Real-time futures data is included in the Pro and Ultra plans, which come with a 14-day free trial.
What happens after I sign up?
You receive your ATAS password by email. Sign in, install the platform, connect a data source and open a chart.
Which systems does ATAS run on?
ATAS runs on Windows. ATAS X, the version for macOS, is currently in beta.
Can I upgrade later?
Yes. You can switch to a paid plan at any time, and paid plans start with a 14-day trial. If you cancel the trial, you return to the free Start plan.
Is ATAS a broker?
No. ATAS is analytics software. It does not provide investment services and is not a broker or an exchange. Nothing on this page is investment advice.
Open your first footprint chart today
Create a free account and see what a regular candle leaves out.
Create free accountFree plan with no time limit. No credit card required.