What are Moving averages?
Moving averages are among the most widely used and efficient indicators for technical analysis. Traders 移动平均线－如何用它来交易 of all levels determine long term trends using this 移动平均线－如何用它来交易 tool. We’ll cover how to define a trend, how to implement this indicator for support and resistance levels, and how to use it as trade entry and exit signal.
What are Moving Averages?
Moving averages (MA) indicate the average trend within the chosen period, smooth out price action and filter out the noise. They are formed using the average closing price over a set number of periods. For example, a ten-day simple moving average is a total of the closing prices during a period of ten days divided by ten.
The 移动平均线－如何用它来交易 most commonly used moving averages are:
Simple Moving Average (SMA), which indicates the average movement of price during a particular time period;
Exponential Moving Average (EMA), which is similar to SMA, but applies a greater weight to more recent prices.
Adding Moving Averages to your chart in MetaTrader 4
You can add moving averages to your chart simply by clicking the ‘indicators list’ icon in the toolbar and selecting ‘moving average’. From there you can choose the period and the type of MA you want to work with. If you’re using multiple moving averages you can change the color in order to identify them easily.
Simple Moving Averages vs. Exponential Moving Averages
SMA are slower 移动平均线－如何用它来交易 than EMA in responding to price action. Consequently, they indicate trends or trend reversals more slowly, but are less prone to false signals. EMA are better at catching trends early, 移动平均线－如何用它来交易 though they will give you more false signals during consolidation periods.
Using several types of moving averages will give you a broader outlook. For instance, a trader might choose longer period SMA to help understand the broader trend, and shorter period EMA for entry signals.
SMA may better identify support and resistance levels since they reflect a balanced average of prices over a set time period.
How to determine a trend using MA?
When a price action remains above a moving average, it signals that the price has an uptrend. Conversely, if a price action stays below the MA it indicates a downtrend.
Using several MA simultaneously can be beneficial in determining a trend. Make sure the MA lines are set in the correct order (from fastest to slowest in an uptrend, from slowest to fastest in a downtrend) to confirm that you are in a strong uptrend or downtrend.
Moving Average Crossovers
MA crossovers help to determine when a new trend starts and when an existing one is about to reverse.
Upward momentum is confirmed with a bullish crossover, when short-term MA crosse above longer-term MA. This can be called a ‘Golden Cross’. Downward momentum is confirmed with a bearish crossover, when short-term MA cross below longer-term MA, also known as a ‘Death Cross’. Short term MA can be used for intraday trading, for instance, 移动平均线－如何用它来交易 EMA with 5 and 10 periods.
Longer-term traders might prefer SMA crossovers with 50 and 200 periods.
On one hand, MA crossovers tend to work well in trending markets, while on the other, they can be worthless in sideways or consolidating markets.
Moving Averages as Dynamic Support and Resistance Levels
MA can also be used as support in an uptrend and resistance in a downtrend. For example, a short-term uptrend might find support near the 21-day EMA, while a long-term uptrend might find support near the 200-day SMA.
50 and 200-period SMA are mostly followed on the daily chart and often represent key support and resistance levels. Keep in mind that the levels 移动平均线－如何用它来交易 are not exact, and MA more often represent areas of support and resistance. Levels are also dynamic, as they are constantly changing based on recent price action.
MA is a multi-faceted indicator that can help you to define a trend, support 移动平均线－如何用它来交易 and resistance. It can also show when a new trend starts and when a trend is about to reverse. Set different periods of MA to determine what works best for your trading strategy.
移动平均线－如何用它来交易
有四种不同类型的移动平均线：简单移动平均线 （也被称为算术）, 指数移动平均线, 平滑移动平均线 以及 线形权数移动平均线 。我们可以为任何一套顺序排列的数据来进行移动平均线的计算，包括开盘价和收盘价，最高价和最低价，交易量和任何其他指标。同时有两条移动平均线被使用的情况比较普遍。
- 简单移动平均线 (SMA)
- 指数移动平均线 (EMA)
- 平滑移动平均线 (SMMA)
- 线形权数移动平均线 (LWMA)
简单移动平均线 (SMA) #
SMA = SUM (CLOSE (i), N) / N
SUM ― N周期求和;
CLOSE (i) ― 收盘价;
N ― 计算中使用到的周期。
指数移动平均线 (EMA) #
EMA = (CLOSE (i) * P) + (EMA (i - 1) * (1 - P))
CLOSE (i) ― 当前收盘价;
EMA (i - 1) ― 前一周期移动平均线值;
P ― 使用价格数值的百分比。
平滑移动平均线 (SMMA) #
SUM1 = SUM (CLOSE (i), N)
SMMA (i) = (SMMA1*(N-1) + CLOSE (i)) / N
PREVSUM = SMMA (i - 1) * N
SMMA (i) = (PREVSUM - SMMA (i - 1) + CLOSE (i)) / N
SUM ― sum;
SUM1 ― total sum of closing prices for N periods; it is counted from the previous bar;
PREVSUM ― smoothed sum of the previous bar;
SMMA (i-1) ― smoothed moving average of the previous bar;
SMMA (移动平均线－如何用它来交易 i) ― smoothed moving average of the current bar (except for the first one);
CLOSE (i) ― current close price;
N ― smoothing period.
SMMA (i) = (SMMA (i - 1) * (N - 1) + CLOSE (i)) / N
线形权数移动平均线 (LWMA) #
LWMA = SUM (CLOSE (i) * i, N) / SUM (i, N)
SUM ― N周期求和;
CLOSE(i) ― 收盘价;
SUM (移动平均线－如何用它来交易 i, N) ― 权数系数总和;
N ― 平滑周期。
移动平均线－如何用它来交易
Tradimo operates only under the following URLs: tradimo.com, learn.tradimo.com, de.tradimo.com, go.tradimo.com, news.tradimo.com. All other URLs containing 'tradimo' do not belong to Tradimo and might be fraudulent websites.
Предупреждение о рисках: Торговля финансовыми инструментами несёт в себе высокий уровень риска для вашего капитала с возможностью потерять сумму, превышающую ваши первоначальные инвестиции. Торговля финансовыми инструментами может не подходить для всех инвесторов и предназначена только для лиц старше 18. Пожалуйста, убедитесь, что вы полностью осознаёте риски и, при необходимости, обратитесь за финансовым советом. Образовательный контент на Tradimo представлен только в образовательных целях и не содержит в себе финансовых советов.
这是我见过最全最易懂的策略指南：指数移动平均线交易策略
Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.