What is a moving average indicator?

A moving average (MA) is a technical indicator that smooths price data by calculating the average price of an asset over a set number of periods. It helps filter short-term noise and reveal the underlying trend direction. Moving averages are among the most widely used indicators in crypto trading on platforms like Delta Exchange.

What is the formula for a moving average?

For a Simple Moving Average (SMA), add the closing prices for N periods and divide by N. For example, a 10-day SMA equals the sum of the last 10 closing prices divided by 10. An Exponential Moving Average (EMA) follows a similar concept but applies a multiplier that gives more weight to recent prices, making it more responsive to market changes.

What are the types of moving averages?

The main types include Simple Moving Average (SMA), which assigns equal weight to all periods; Exponential Moving Average (EMA), which gives more weight to recent prices and reacts faster; Weighted Moving Average (WMA), which applies linear weighting to prices; and Hull Moving Average (HMA), designed to reduce lag further. EMA is widely used among crypto traders due to its responsiveness.

How are moving averages used in trading strategies?

Moving averages are used to identify trend direction (price above MA suggests an uptrend, while below suggests a downtrend), generate crossover signals (for example, the 50-day MA crossing above the 200-day MA forms a golden cross, often viewed as bullish), and act as dynamic support or resistance levels. On Delta Exchange, traders commonly use the 20, 50, and 200-period moving averages on BTC and ETH charts.

What are common moving average settings for trading?

Common settings vary by trading style. For swing trading, traders often use the 20-period and 50-period EMA for entries and the 200-period EMA for trend direction. For day trading, the 9-period and 21-period EMA are commonly used on shorter timeframes such as the 15-minute or 1-hour chart. The golden cross (50/200 MA) and death cross remain widely watched long-term signals in Bitcoin and ETH markets.

Delta Exchange Blog

Educational

Moving Averages Explained

Shubham Goyal

June 3, 2021