Recently, a fan asked me how to interpret moving averages, so I’ll give a brief explanation. To be honest, MA (Moving Average) is one of the most frequently used tools in my trading. Many beginners find it complicated, but once you understand it, it’s really just that simple.

What does MA mean? Simply put, it’s the Moving Average line, which reflects price trends based on the average cost over a certain period of time. For example, MA5 is the line connecting the average closing prices of the past 5 days. MA10, MA30, MA60 follow the same logic, just with different time periods. The calculation is straightforward: add up the closing prices of consecutive days and divide by the number of days, with the formula being (C1+C2+C3+...+Cn)/n.

The lines I use most often are MA5, MA10, MA30, and MA60—short-term lines for 5 and 10 days, and mid-term for 30 and 60 days. You can adjust the parameters based on your habits, but this combination works well for most people. It’s also crucial to use different timeframes; for example, on a 1-hour chart, MA5 represents the 5-hour average, and on a 4-hour chart, it’s the 4-hour average multiplied by 5. The principle remains the same.

The most practical aspect of moving averages is that they help you identify trends and find support and resistance levels. I often see prices running above the MA line, and when they pull back near the MA, they tend to bounce—this is the support function of the MA. Conversely, when prices are below the MA, they tend to be resisted when they rally back to it. The eight principles of Granville are based on this idea, with four buy signals and four sell signals—understanding support and resistance helps you remember them.

The most common patterns are the Golden Cross and Death Cross. A Golden Cross occurs when a short-term MA crosses above a long-term MA from below, usually indicating a bullish trend. A Death Cross is the opposite, signaling a potential sell. There’s also the Bullish Arrangement, where the 5, 10, 30, and 60-day lines are aligned from top to bottom and moving upward to the right, usually indicating strong upward momentum. The Bearish Arrangement is the reverse, with lines aligned from bottom to top and moving downward to the right, indicating a downtrend.

However, using MA lines also has its weaknesses. The biggest issue is lag—when the price reverses, the MA reacts slowly, which is unavoidable. Also, false signals can occur, so don’t rely solely on MA; it should be combined with candlestick patterns, trendlines, and other technical tools.

In my experience, MA lines work best on daily charts for major cryptocurrencies like $BTC, $ETH, and $SOL. If the price is below the 200-day MA, be cautious—this usually indicates a bear market. Conversely, if it’s above, it’s a bull market. When multiple MAs are aligned upward, each can act as a support level, with buying pressure pushing prices higher—this is bullish momentum. During declines, the MAs serve as resistance levels, helping the price to fall further.

The MA theory originally came from the stock market and was later adopted in the crypto space. Although crypto and stocks are different, the principles of technical analysis are universal and can be applied to our trading strategies. Combining these theories with your own real trading experience will yield better results. If you find this helpful, feel free to follow me—I’ll share more practical tips and market insights to help friends who want to develop long-term in the crypto space.