TPO Market Profile Is Now Live on Buildix — Here's Why It Matters
Full Market Profile with Value Area shading, Naked POC tracking, Poor High/Low detection, and split multi-day view. The auction theory tool institutional traders use daily, now available for crypto perps.
$ Stop reading delayed data. Compare live order book depth across 5 exchanges right now.
Launch Free Terminal →What Is TPO and Why Should You Care
TPO stands for Time Price Opportunity. It's the backbone of Market Profile, a charting methodology developed at the Chicago Board of Trade in the 1980s. While most retail traders stare at candlestick charts, institutional desks and prop firms have been reading Market Profile for decades.
The idea is dead simple. Instead of plotting price movement over time like a candle chart does, TPO flips the script: it shows how much time price spent at each level. Every 30-minute period gets assigned a letter (A, B, C...), and those letters stack horizontally at each price level. The result is a visual distribution of where the market actually accepted value versus where it just visited briefly.
This distinction — accepted value versus transient price — is the entire foundation of Auction Market Theory.
What Buildix's TPO Shows You
We didn't build a toy version. This is a full implementation with the features that platforms like Sierra Chart and Market Monkey Terminal charge premium subscriptions for.
Value Area (VA) shading dims the letters outside the 70% Value Area. Your eye immediately locks onto where actual business happened, not the noise at the extremes.
Initial Balance (IB) range marks the first hour of trading with a bright orange vertical bar on the left side of the profile. Day traders use this as their primary breakout/fade reference. If price breaks above IB high with conviction, that's a range extension. If it fails, it's a fade back to the Point of Control.
Split multi-day view shows each session side by side with its own colored profile, POC, and VA lines. You can see at a glance how value is migrating from day to day.
Single Print detection highlights price levels with only one TPO block — these are liquidity vacuums where the market moved fast. Tomorrow's price action often gravitates back to fill these gaps.
Poor High / Poor Low warnings flag when the top or bottom of a session's profile shows multiple TPO blocks at the exact extreme. That's an unfinished auction — the market left the table without completing its work. A red line marks it because it's almost certainly coming back.
Naked POCs — The Feature Nobody Else Has
This is the one that separates Buildix from everything else in crypto.
A Naked POC (nPOC) is the Point of Control from a previous session that subsequent price action never touched. Think of it as a gravity well sitting in the chart, pulling price toward it. Swing traders build entire strategies around these levels.
The technical challenge is real: nPOC detection requires a cross-session algorithm. The system checks Monday's POC against Tuesday's range, Wednesday's range, Thursday's range. If none of them touch it, the dashed orange line keeps extending. The moment a session's range intersects the level, the line stops right there — mitigated.
In the split view, you can see these nPOC lines stretching across multiple day columns until they either get tested or reach the current session. Active nPOCs show up with a label and price tag on the right axis.
How to Read It
Open any pair deep view on Buildix and scroll to the TPO Profile section. Click "3D" or "1W" to load multiple sessions, then hit "Split" to see each day individually.
The toggle buttons control what overlays you see: IB (Initial Balance), SP (Single Prints), nPOC (Naked POCs), pVA (Previous Value Area), O/C (Open/Close markers), and # (TPO count per level).
Click the gear icon to open the settings panel where you can adjust everything: period length, Value Area percentage, IB periods, tick size, chart height, font size, color scheme, and more.
The stats bar below the header shows live numbers: POC price, VAH, VAL, IB range, total TPOs, single print count, active nPOC count, and poor high/low warnings.
Where TPO Fits in the Buildix Stack
TPO lives alongside our other orderflow tools: CVD, OBI, VPIN, Kyle's Lambda, Volume Profile, and the Bucketed CVD whale tracker. Each one shows a different dimension of what's happening under the surface.
Use Volume Profile for price-based value distribution. Use TPO for time-based value distribution. When both agree on where value sits, you have a high-confidence level. When they disagree, something interesting is about to happen.
TPO is available on the Pro plan ($39/mo) as part of the advanced orderflow toolkit. The free screener still gives you access to 530+ pairs with basic metrics.
What's Next
We're adding configurable session boundaries so you can define your own trading day (Asian, London, New York sessions), composite profiles that merge multiple days into a single distribution, and alert triggers when price enters a naked POC zone.
Start exploring at buildix.trade.