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Multiple SMAs-EMAs & Crosses
Moving averages (MA) are the bedrock of trend analysis. Choosing between Simple (SMA) and Exponential (EMA) depends on whether you prioritize stability or speed.SMA vs. EMA: The Main DifferenceThe core difference lies in how they handle data.
Simple Moving Average (SMA): Treats all days equally. A 50-day SMA averages the last 50 closing prices with no bias. It is smoother and less prone to "fake-outs," making it the gold standard for identifying long-term trends (e.g., the 200-day SMA).
Exponential Moving Average (EMA): Places more weight on the most recent price data. It reacts much faster to sudden market shifts. Short-term traders (scalpers and day traders) prefer EMAs to catch trend changes early.
The Crossover Strategy
A crossover occurs when a "fast" (short-period) MA crosses a "slow" (long-period) MA. This signals a shift in market momentum.
Golden Cross: Fast MA (e.g., 50) crosses above Slow MA (e.g., 200). Bullish: Indicates a potential long-term uptrend.
Death Cross: Fast MA (e.g., 50) crosses below Slow MA (e.g., 200).Bearish: Indicates a potential long-term downtrend.
Using Multiple Moving Averages, Traders often use a "ribbon" or a stack of three MAs to filter noise: Short-term (e.g., 9 or 20): Shows immediate price direction.Medium-term (e.g., 50): Acts as a trend filter and dynamic support/resistance. Long-term (e.g., 200): Defines the "big picture" macro trend.
Simple Moving Average (SMA): Treats all days equally. A 50-day SMA averages the last 50 closing prices with no bias. It is smoother and less prone to "fake-outs," making it the gold standard for identifying long-term trends (e.g., the 200-day SMA).
Exponential Moving Average (EMA): Places more weight on the most recent price data. It reacts much faster to sudden market shifts. Short-term traders (scalpers and day traders) prefer EMAs to catch trend changes early.
The Crossover Strategy
A crossover occurs when a "fast" (short-period) MA crosses a "slow" (long-period) MA. This signals a shift in market momentum.
Golden Cross: Fast MA (e.g., 50) crosses above Slow MA (e.g., 200). Bullish: Indicates a potential long-term uptrend.
Death Cross: Fast MA (e.g., 50) crosses below Slow MA (e.g., 200).Bearish: Indicates a potential long-term downtrend.
Using Multiple Moving Averages, Traders often use a "ribbon" or a stack of three MAs to filter noise: Short-term (e.g., 9 or 20): Shows immediate price direction.Medium-term (e.g., 50): Acts as a trend filter and dynamic support/resistance. Long-term (e.g., 200): Defines the "big picture" macro trend.
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免責事項
この情報および投稿は、TradingViewが提供または推奨する金融、投資、トレード、その他のアドバイスや推奨を意図するものではなく、それらを構成するものでもありません。詳細は利用規約をご覧ください。