Many beginners only watch prices while ignoring an equally important piece of information — trading volume. Volume tells you how active the market really is and is key to distinguishing genuine moves from false ones. Log into Binance Official and look below the candlestick chart to see the volume histogram. The Binance Official APP is equally convenient. iPhone users can refer to the iOS Installation Guide first. Learning to read volume will take your chart analysis to the next level.
What Is Trading Volume
Trading volume is the total amount bought and sold during a given period. On Binance charts, volume appears as a histogram below the candlestick chart, with each candle having a corresponding volume bar. Taller bars indicate more active trading during that period; shorter bars indicate quieter trading.
Volume and price are inseparable partners. Knowing how much the price moved is only half the picture — you need to see what volume looked like during that move. Think of it like a market: if a crowd of people are rushing to buy vegetables, a price increase makes sense because there's genuine demand. But if the market is empty and the price suddenly jumps, that's suspicious — the seller may have just raised the tag themselves.
On Binance, volume bar colors typically match candle colors — green for periods when price rose, red for when it fell. Note that the bar color only reflects the price direction, not that all volume was buying or selling. Every trade has both a buyer and seller, so volume represents overall trading activity.
What Are High Volume and Low Volume
High volume means trading volume is significantly above its recent average. On the chart, volume bars suddenly become very tall. High volume indicates a surge of market participants with very active trading, usually signaling a significant shift in market sentiment.
Low volume is the opposite — volume significantly below recent averages with very short bars, sometimes barely visible. Low volume indicates fewer participants with low trading enthusiasm, in a wait-and-see mode.
Judging whether volume is high or low isn't about the absolute height of a single bar — compare it to surrounding bars. If today's volume is two to three times the average of recent days, it's high volume. If it's half or less of the recent average, it's low volume.
There's also "climactic volume" — when volume reaches near-term or even historical highs. This often appears at extreme market points — the climax of major rallies or crashes. "Climactic volume at price peaks" is a common topping signal, meaning when volume and price simultaneously reach extreme highs, a reversal may be imminent.
Analyzing Volume-Price Relationships
Volume-price analysis is one of the most fundamental technical analysis methods. The basic principle: "price up on increasing volume is healthy; price up on decreasing volume warrants caution."
When price rises alongside expanding volume, it shows more and more people are buying — the rally is backed by real capital, making it reliable. When price rises but volume shrinks, fewer people are willing to buy at higher prices — bullish momentum is fading, and you should be cautious.
Similar patterns apply to declines. High-volume drops indicate heavy selling pressure with widespread panic — these drops are usually sharp. But paradoxically, high-volume drops may also mean panic is nearly exhausted, since most sellers have already sold. Low-volume declines show that while price is falling, not many are actually selling — a slow grind lower that may continue for a while but with limited depth.
A classic pattern is the "low-volume consolidation followed by high-volume breakout." When price ranges sideways with volume continuously shrinking, bulls and bears are both waiting for direction. When price suddenly breaks above the range on heavy volume, this often marks the beginning of a new uptrend — a good buying opportunity.
Practical Volume Application
First, develop the habit of checking volume every time you look at a chart. Don't just focus on price — always glance at the volume bars below.
Second, volume at key levels is especially important. When price breaks through support or resistance, always check whether volume expanded. High-volume breakouts are more reliable; low-volume breakouts may be false. Many traders get burned by chasing a breakout only to discover it had no volume backing it — price quickly reverses.
Third, pay attention to extreme volume signals. If a trading pair suddenly shows abnormally massive volume far exceeding normal levels, it may indicate large capital entering or exiting. Don't rush to follow — first observe the direction and subsequent price action before deciding.
The Binance app also lets you check specific trading volume and trade count, which is more precise than just looking at the histogram. You can find 24-hour volume and trading metrics on the trading pair's detail page for supplementary reference.
Q: Is higher volume always better?
A: No. High volume only means active trading — it doesn't guarantee price will move in your desired direction. The key is the relationship between volume and price. Rising price with rising volume is a good sign, but climactic volume at peaks is also a common phenomenon.
Q: How can I see volume rankings on Binance?
A: On the Binance app's "Markets" page, you can sort by trading volume to see which coins are most actively traded recently. The web version's "Markets" page has a similar sorting feature.
Q: Should I trade during low-volume consolidation?
A: Low-volume consolidation means the market is waiting for direction — not ideal for heavy positions. Consider light positioning while waiting, or simply stay out until a volume breakout confirms the direction. Patient waiting for opportunities is far more important than trading blindly.