There's an interesting technical analysis tool that I think is worth exploring in depth. Many people focus only on trading volume over time when looking at candlestick charts, but there's a more powerful dimension to uncover—this is VPVR (Volume Profile Visible Range), which displays volume distribution from a price perspective.

Simply put, VPVR does the job of aggregating trading volume at different price levels, rather than arranging it by time. This allows you to visually see which price levels had the most active trading during a certain period and which levels were "neglected." It's especially helpful for identifying key support and resistance levels.

The core components of this tool are not complicated. First, there are histogram bars, each representing the trading volume at a specific price level—the longer the bar, the more active the trading at that price. Then there's POC (Point of Control), which is the price point with the highest trading volume during the entire period, usually marked with a horizontal line. Additionally, HVN (High Volume Node) refers to areas with concentrated volume, often acting as support or resistance. Conversely, LVN (Low Volume Node) are regions with sparse volume, where price may pass through quickly.

How to use this in actual trading? First, you can use VPVR to identify key prices. When the price approaches an HVN, it’s likely to encounter strong support or resistance because many orders are clustered there. If the price breaks through the POC, it often leads to significant price movement, so extra caution is advised.

VPVR can also help identify consolidation zones and trends. Areas with high volume indicate the price has spent a lot of time there, battling back and forth; low volume areas suggest the price moved through quickly with little trading activity. When bottom-fishing or topping out, looking at LVNs is especially useful—prices tend to break through these weak zones rapidly, potentially signaling the start of a new trend.

Here's a practical example. Suppose you're analyzing a market and notice a prominent HVN at a certain price zone—that indicates many traders have established positions there. When the price approaches this zone again, you can expect strong support or selling pressure. Alternatively, if you see an LVN area where the price previously moved through quickly, a return to that zone might lead to another rapid move through.

When doing pullback trades, VPVR is also very helpful. Look for HVN zones with resting orders; success rates tend to be higher. Also, when deciding to close a position, if the price approaches the POC or a key HVN, that’s often a good signal to take profits.

However, it’s important to note that VPVR should be used in conjunction with other technical analysis tools. It shouldn’t be the sole basis for trading decisions. But as a tool to understand market structure and identify key price levels, VPVR is indeed a powerful weapon.