Five-day moving average crosses the twenty-day line + shrinking volume stepping back to support

A 5DMA crossing above the 20DMA near support, with shrinking volume and bullish candlestick confirmation, signals potential bullish momentum in crypto.

Jul 25, 2025 at 11:07 am

Understanding the Five-Day and Twenty-Day Moving Averages

In technical analysis, moving averages are widely used to identify trends and potential reversal points in cryptocurrency price movements. The five-day moving average (5DMA) represents the average closing price of an asset over the past five trading days. It is considered a short-term indicator, highly responsive to recent price changes. The twenty-day moving average (20DMA), on the other hand, smooths out price data over a longer period, offering insight into the intermediate trend. When the 5DMA crosses above the 20DMA, it often signals a potential bullish momentum shift. Conversely, a 5DMA crossing below the 20DMA may indicate bearish momentum. This crossover is known as a "golden cross" in the bullish case and a "death cross" when bearish, although in short-term contexts, these terms are less emphasized.

The significance of the crossover increases when confirmed by other technical factors. In the scenario described, the crossover occurs alongside shrinking volume and price stepping back to support, which adds context to the signal. Traders interpret this as a possible consolidation phase before a breakout or reversal, depending on market structure.

Interpreting Shrinking Volume During Price Pullbacks

Volume plays a crucial role in validating price movements. Shrinking volume during a price pullback suggests that selling pressure is diminishing. When price declines toward a known support level but does so on lower volume, it indicates that bears are losing conviction. This is particularly meaningful in the cryptocurrency market, where high volatility often leads to sharp sell-offs followed by stabilization.

• Low volume on downward moves typically means fewer traders are participating in the sell-off.
• Price holding near support without breaking through confirms the strength of that level.
• Diminishing selling momentum increases the likelihood of a bounce if buyers step in.

For example, if Bitcoin pulls back from $45,000 to $42,000 with declining volume, and $42,000 has previously acted as support, the combination of the moving average crossover and weak selling volume may suggest accumulation is occurring. This environment sets the stage for a potential upward move if volume returns on the upside.

Identifying Support Levels in Cryptocurrency Charts

Support is a price level where demand is strong enough to prevent further declines. In crypto trading, support can be derived from previous swing lows, psychological price points (e.g., $30,000 for Bitcoin), or Fibonacci retracement levels. When price steps back to support after a rally, it offers a strategic entry point for traders, especially when confirmed by other indicators.

To identify support:

• Examine historical price action to find zones where price reversed multiple times.
• Use horizontal lines on candlestick charts to mark these levels.
• Incorporate trendlines if the market is in a channel or trend.
• Apply Fibonacci retracement from recent highs to lows, focusing on the 50% or 61.8% levels.

When the 5DMA crosses the 20DMA near a well-established support level, and volume is contracting, it suggests that the downtrend may be ending. Traders watch for a bullish candlestick pattern, such as a hammer or engulfing bar, to confirm a reversal.

Practical Trading Strategy Using This Setup

Traders can build a high-probability strategy around this confluence of signals. The key is to wait for confirmation before entering a position. Here’s how to execute this setup:

• Wait for the 5DMA to cross above the 20DMA on the daily chart. This can be monitored using platforms like TradingView or Binance’s built-in charting tools.
• Confirm that volume has decreased during the recent pullback. Use the volume histogram below the price chart to assess this.
• Ensure price is near a known support level. Draw horizontal lines at previous lows to verify.
• Look for bullish candlestick patterns such as a hammer, bullish engulfing, or morning star.
• Enter a long position once price breaks above the high of the confirmation candle.
• Place a stop-loss just below the support level to manage risk.
• Set a take-profit target at the nearest resistance level or use a risk-reward ratio of at least 1:2.

For instance, on Ethereum’s daily chart, if the 5DMA crosses above the 20DMA at $2,800, volume has been shrinking over the last three days, and $2,750 has acted as support twice before, a long entry at $2,820 with a stop at $2,740 and a target at $3,000 becomes a valid trade setup.

Using Indicators to Confirm the Signal

While moving averages and volume are powerful on their own, combining them with other indicators increases reliability. The Relative Strength Index (RSI) can show whether the asset is oversold during the pullback. An RSI below 30 suggests oversold conditions, supporting a reversal. The MACD (Moving Average Convergence Divergence) can confirm momentum shifts — a bullish crossover above the signal line aligns with the 5DMA/20DMA crossover.

• Add RSI to your chart and observe if it’s rising from below 30.
• Check MACD histogram for narrowing bearish bars or a crossover.
• Use Bollinger Bands to see if price is near the lower band, indicating potential reversal.
• Monitor on-chain data via platforms like Glassnode for accumulation signals.

These tools help filter false signals. For example, if the moving average crossover occurs but RSI is above 50 and volume isn’t shrinking, the setup may lack strength.

Common Mistakes to Avoid

Many traders misinterpret this setup due to impatience or lack of confirmation. One common error is entering a trade immediately after the crossover without waiting for volume and price action confirmation. Another mistake is ignoring the broader market context — if Bitcoin is in a strong downtrend, altcoins may not reverse even with a bullish crossover.

• Do not trade against the higher timeframe trend. Check the weekly chart for overall bias.
• Avoid over-leveraging on short-term signals, especially in volatile crypto markets.
• Don’t rely on a single indicator. Always seek confluence.
• Be cautious during low-liquidity periods, such as weekends, when volume distortions occur.

Frequently Asked Questions

What timeframes are best for observing the 5DMA and 20DMA crossover?

The daily chart is most reliable for this signal in cryptocurrency trading. While it can appear on 4-hour or 1-hour charts, daily crossovers carry more weight due to higher data integrity and reduced noise.

How do I distinguish between genuine shrinking volume and low liquidity?

Compare current volume to the 20-day average volume. If volume is below average during a pullback but the asset is actively traded, it’s likely shrinking selling pressure. If volume is consistently low across all price movements, it may indicate low liquidity.

Can this setup work in a ranging market?

Yes, in sideways markets, the crossover may signal a breakout attempt. However, confirmation becomes even more critical — price must break above resistance or hold support with increasing volume to validate the move.

Is the 5DMA/20DMA crossover effective for all cryptocurrencies?

It works best for major coins like Bitcoin and Ethereum with high liquidity. For low-cap altcoins, erratic volume and price manipulation can generate false signals, so additional filters are necessary.