Moving Average
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A moving average smooths price into a single line by averaging recent closes, making the underlying direction easier to see. Simple and exponential versions are the most common, with the exponential type reacting faster to new prices. Traders use moving averages to define trend, to locate dynamic support and resistance, and to time pullback entries.
Full explanation
Popular settings include the 20, 50, 100 and 200 period averages, each describing a different horizon. Price above a rising average suggests an uptrend; crossovers between a fast and slow average are used as trend-change signals, though they lag by design. Moving averages perform well in trends and poorly in ranges, where repeated crossovers generate false signals, so they work best combined with structure and volatility context.
Why traders watch it
A moving average turns noisy price into a clear bias, which keeps you trading with the dominant direction instead of guessing at every wiggle.
Related indicators
ATR (Average True Range)
ATR, or Average True Range, measures the average distance a market travels over a chosen number of periods, including gaps. It is a pure volatility reading with no directional bias. Traders use ATR to set stop distances that respect normal noise, to size positions consistently, and to judge whether current conditions are unusually quiet or unusually fast.
Bearish candle
A candle that closes below its open — sellers finished the period in control.
Bollinger Bands
Bollinger Bands are a volatility indicator made up of a moving average with upper and lower bands that expand and contract as market volatility changes. They help traders judge whether price is becoming stretched, identify volatility changes, and support both trend-following and mean reversion analysis.
Breakout
A breakout occurs when price moves decisively beyond a defined level such as a range high, trendline or consolidation boundary. It signals that the balance between buyers and sellers has shifted and can start a sustained move. Breakouts also fail often, so traders look for confirmation through follow-through, expanding range and a successful retest of the broken level.
Bullish candle
A candle that closes above its open — buyers finished the period in control.
Candle
A single bar on a candlestick chart showing the open, high, low and close for one period.