How to build a candlestick chart with volume profile
Quick answer
Build a candlestick chart with volume profile by combining OHLC price bars with a horizontal histogram showing trading volume at each price level. High Volume Nodes (HVN) where significant trading occurred act as support/resistance. Low Volume Nodes (LVN) where little traded are breakout zones. The combination reveals not just what price did, but where capital was committed.
Candlestick charts with volume context
A candlestick chart shows the price story: where price opened, where it closed, and the intraday range. A volume profile adds the missing dimension: how much trading occurred at each price level. Together, they reveal not just what price did, but where market participants committed capital.
What is a volume profile?
A volume profile is a horizontal histogram showing the total volume traded at each price level over a given period. Unlike standard volume bars (which show total volume per time period), volume profile shows volume per price level.
High Volume Nodes (HVN): Price levels where significant trading occurred. These act as support/resistance — they're 'fair value' areas where buyers and sellers agreed on price.
Low Volume Nodes (LVN): Price levels where little trading occurred. Price tends to move quickly through LVNs because there's no consensus. These are breakout zones.
Point of Control (POC): The single price level with the most volume. This is the market's consensus 'fair value' for the period.
Why combine them?
Candlesticks tell you what happened in time. Volume profile tells you what happened at price. Combining them gives you a complete picture:
A bullish engulfing candle at a high-volume node = strong reversal signal (price found support at a level where significant trading previously occurred).
A breakout candle through a low-volume node = acceleration signal (price is leaving a zone with no historical agreement).
A doji candle at the point of control = indecision at the market's consensus fair value.
Building from raw data in Quadesto
Upload any OHLCV dataset (CSV from your broker, data vendor, or API). Quadesto renders candlesticks natively with correct color coding (green for bullish, red for bearish).
For the volume profile overlay: Quadesto's computation engine can aggregate volume by price level from the raw tick or bar data. The resulting horizontal histogram appears alongside the candlestick chart.
This replaces specialized (and expensive) tools like Sierra Chart, ATAS, or Bookmap for basic volume profile visualization. If you need the candlestick + volume profile combination for market commentary or research notes, Quadesto handles it from a CSV upload.