A smoothed line showing the average price over a recent period — the most-used indicator in technical analysis.
A moving average (MA) plots the average closing price over a set number of periods (like 20, 50, or 200). It "moves" because each new period adds a new close and drops the oldest. The line smooths out the noise of raw candles and reveals the underlying trend direction.
There are two main types. The Simple Moving Average (SMA) gives equal weight to every period. The Exponential Moving Average (EMA) gives more weight to recent prices, so it reacts faster to new information. Most pros use the EMA for shorter periods (20 EMA for entries) and the SMA for longer ones (200 SMA for trend).
MAs act as dynamic support and resistance. In an uptrend, price often pulls back to the 20 EMA and bounces. In a downtrend, rallies get sold at the 20 EMA. The 200 EMA on the daily is the line between "long-term bull" and "long-term bear" for most pairs.
Gold bounced off the 20-day EMA six times between Feb and May 2024 — each bounce was a 30-50 pip swing trade for anyone watching. The 20 EMA was the entire trade system.
Frequently asked about moving average
What is a moving average in trading?+
A smoothed line showing the average price over a recent period — the most-used indicator in technical analysis.
When will I see moving average used in real trading?+
On nearly every professional forex chart. The 20, 50, and 200 MAs are the most common.
What is the most common mistake traders make with moving average?+
Trading MA crossovers as mechanical signals (like "golden cross" or "death cross"). Most MA crossovers are lagging — by the time they trigger, the move is already half done.
What do experienced traders know about moving average that beginners don't?+
Use MAs to IDENTIFY the trend, not to ENTER trades. Enter on price action (pin bars, engulfing) that happens NEAR the MA. The combination is much more powerful than either alone.
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