The Lab
July 8, 2026

Volume Shelf Profile

Where Has a Stock Traded the Most Volume?

This tool shows the prices where a stock has traded the most volume over time. These high-volume prices are called volume shelves.

Instead of looking at volume by day or week, this tool stacks all trading activity by price. Some prices attract far more volume than others. The levels with heavy volume represent areas where many buyers and sellers were active, so they often act as support when price falls toward them and resistance when price rises into them. Areas with low volume tend to offer less resistance, allowing price to move through them more quickly.

Select any ticker and the tool builds the full volume-by-price profile and highlights:

What the Tool Shows You

Profile

Volume-by-Price Chart

Each horizontal bar shows how much volume traded at that price. Longer bars represent prices where more shares changed hands.

POC

Point of Control

The single price with the highest trading volume. Price tends to return to this level.

Levels

Support & Resistance Shelves

The strongest volume shelves above and below the current price. These levels often act as support and resistance.

Value Area

Value Area

The price range containing 70% of total volume.

How Traders Use the Volume Shelf Profile

1

Identify Support and Resistance

View the volume shelves above and below the current price. These high-volume levels often act as support and resistance because they mark areas where significant buying and selling took place.

2

Compare Timeframes

Switch between the 1-, 3-, and 6-month windows to see which levels are recent versus those that have persisted over time. Shelves that appear across multiple windows are generally more significant.

3

Plan Trades

Use the Value Area boundaries and nearest shelves to help define entry points, stop levels, and potential targets. Price often moves more quickly through the low-volume gaps between shelves.

Map the volume shelves on your favorite stock

Open Volume Shelf Profile

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