Reading Volume
Volume is the number of coins or contracts traded in a given period. Most beginners ignore it and only look at price. That's a mistake — volume is the fuel behind price moves. Without it, even the biggest candle means very little.
What Volume Actually Tells You
Think of price as the car and volume as the engine. A car can coast downhill with no engine — but it won't go far and can't accelerate. When volume supports a price move, it means real participants (buyers or sellers) are backing it. When price moves on low volume, it's suspicious.
High volume = many participants agreed on the move. It's likely to continue or to mark a significant turning point.
Low volume = few participants. The move may be a fake-out or will quickly reverse when real participants return.
The 4 Volume Signals to Know
Price Up + High Volume
The move is real. Many buyers participated. Likely to continue. This is the cleanest buy confirmation.
Price Up + Low Volume
Suspicious move. Not many participants. Could be a short squeeze or thin liquidity spike. Don't chase.
Price Down + Low Volume
Weak selling — likely just profit-taking or normal pullback. Buyers may step in soon. Not necessarily a trend reversal.
Price Down + High Volume
The selling is real. Heavy distribution — institutions are getting out. Likely to continue down. Respect this signal.
Volume Divergence
Volume divergence is one of the most powerful early warning signals in trading. It happens when price and volume tell different stories:
Bearish divergence: Price keeps making higher highs, but each new high happens on lower and lower volume. The move is losing steam — fewer buyers are needed to push price higher. This often precedes a reversal.
Bullish divergence: Price keeps making lower lows, but the selling volume is shrinking. Sellers are exhausted — they're running out of fuel. A bounce is often near.
Volume at Key Levels
When price approaches a support or resistance level, watch the volume closely:
- High volume at support = strong defense. Buyers are stepping in aggressively. Good sign for a bounce.
- Low volume at support = weak defense. If selling pressure picks up, support may not hold.
- High volume on a breakout = confirmed break. The move is real. Follow it.
- Low volume on a breakout = suspicious. Price may quickly snap back (bull trap).
Key Takeaways
- Volume is the fuel — price moves mean much more when backed by high volume
- Price up + high volume = confirmed bullish move. Price up + low volume = suspicious.
- Price down + high volume = confirmed bearish move. Price down + low volume = weak pullback.
- Declining volume during a trend = divergence — the move is losing steam
- High volume at support = strong bounce potential. High volume on breakout = confirmed break.
- In crypto: look for relative spikes (2–3x average), not just raw numbers
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