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# Moving average Excel

### Excel formula: Moving average formula Excelje

• About moving averages A moving average (also called a rolling average) is an average based on subsets of data at given intervals. Calculating an average at specific intervals smooths out the data by reducing the impact of random fluctuations. This makes it easier to see overall trends, especially in a chart
• Moving Average in Excel is used to find the average of rolling iteration data by using the AVERAGE function in multiple iterations. Moving average smooths the discrepancies in the data, which may have multiple ups and downs
• Calculating Moving Average in Excel [Simple, Weighted, & Exponential] Types of Moving Averages. This is the simple average of the data points in the given duration. In our daily temperature... Calculating Simple Moving Average (SMA) using Data Analysis Toolpak in Excel. Microsoft Excel already has.
• What is Moving Average in Excel #1 - Simple moving average in Excel. A simple moving average helps in calculating the average of the last number of... #2 - Weighted moving average in Excel. The weighted moving average provides the weighted average of the last n periods. #3 - Exponential moving.
• Add a moving average trendline to an Excel chart; What is moving average? Generally speaking, moving average (also referred to as rolling average, running average or moving mean) can be defined as a series of averages for different subsets of the same data set. It is frequently used in statistics, seasonally-adjusted economic and weather forecasting to understand underlying trends. In stock trading, moving average is an indicator that shows the average value of a security over a given period.
• Calculate moving average with Analysis tool of Moving Average in Excel Excel 2010 and 2013's Data Analysis command supports us a group tools of financial and scientific data analysis, including the Moving Average tool which can help you to calculate the average of a specific range and create a moving average chart easily
• Use of moving average in Excel The moving average method is one of the empirical methods for smoothing and forecasting time-series. The essence: the absolute values of a time-series change to average arithmetic values at certain intervals

This video demonstrates how to calculate a moving (rolling) average in Microsoft Excel 2016. Two separate methods are used to generate the statistic: data an.. Calculate the simple average of the first 12 prices with Excel's Average() function. In the screengrab below, in cell C16 we have the formula =AVERAGE(B5:B16) where B5:B16 contains the first 12 close prices. Step 3. Just below the cell used in Step 2, enter the EMA formula above. Step 4. Copy the formula entered in Step 3 down to calculate the EMA of the entire set of stock prices How to do a moving average forecast in Excel. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features © 2021 Google LL

### Moving Averages in Excel (Examples) How To Calculate

Exponential Moving Average = (C - P) * 2 / (n + 1) + P. Relevance and Use of Moving Average Formula. It is crucial to understand the concept of moving averages as it provides important trading signals. An increasing moving average indicates that the security is exhibiting uptrend and vice versa Add Moving Average line in Excel Chart Choose 'Moving Average' and the trendline changes a lot. The default is a 2 period moving average, the same as the column calculation we did earlier. We've changed the daily results line to a faded shade to make the trendline / moving average stand out

### Calculating Moving Average in Excel [Simple, Weighted

=AVERAGE (OFFSET ([@Amount], -MIN (\$C\$5-1, (ROW ()-ROW (Table1 [#Headers]))-1), 0, MIN (\$C\$5,ROW ()-ROW (Table1 [#Headers])), 1)) This is great, because now the user can specify the desired number of months, and our moving average formula will update accordingly For example if we want to have a moving average of latest 3 period then following formula will help: =AVERAGE (OFFSET (C4,COUNT (MAv [Sales])-3,0,3,1)) Lets talk about this a little. Above formula has three functions combined You can show Moving Average Trendline in an existing chart in Excel by supplying interval as 3 months in our example here. First, you need to insert a Column Chart for 12 months sales figures in Excel, and then you need to add Moving Average Trendline in that chart. First, insert a column Chart for the selected range of data below

### Calculate Moving Average in Excel (Simple, Exponential and

1. Add a trendline. Select a chart. Select the + to the top right of the chart. Select Trendline. Note: Excel displays the Trendline option only if you select a chart that has more than one data series without selecting a data series. In the Add Trendline dialog box, select any data series options you want, and click OK
2. To calculate a moving average, first click the Data tab's Data Analysis command button. When Excel displays the Data Analysis dialog box, select the Moving Average item from the list and then click OK. Excel displays the Moving Average dialog box. Identify the data that you want to use to calculate the moving average
3. Simple Moving Average Template. The template will help you create the Moving Average line and also calculate the trading signals instantly for any stock. Simple Moving Average Technical Indicator in Excel. Type in a stock sticker symbol. If Excel does not recognize your stock symbol, it will pop up this data selector box
4. Moving Average is an analytical tool in Microsoft Excel which is used to recognize the ongoing trend in the data and it helps in forecasting. This tool is commonly used in several business to move an average of 3 months sales and present the report in excel chart. The Moving Average function is part of Add INS in Microsoft Excel 2010 and 2013

### Moving average in Excel - calculate with formulas and

1. In the example below, an Excel moving average formula is set up. It averages the values from a trailing number of days. For the initial set of days, it averages the available days and becomes a trailing or moving average after the desired number of days have passed
2. Excel Data Analysis Tool: Excel provides the Moving Average data analysis tool to simplify the calculations described above. To use this tool for Example 1, select Data > Analysis|Data Analysis and choose Moving Average from the menu that appears. Fill in the dialog box that appears as shown in Figure 2. Figure 2 - Moving Average dialog bo
3. Add moving average line in an Excel chart For example, you have created a column chart in Excel as below screenshot shown. You can add a moving average line in the column chart easily as follows: Click the column chart to activate the Chart Tools, and then click Design > Add Chart Element > Trendline > Moving Average

### How to calculate moving/rolling average in Excel

A Moving Average or MA — one of the oldest and most powerful technical indicators. MAs exist for a long time, and they are among the first indicators ever created to analyze financial markets To calculate the moving Average for seven days, simply move your cursor to C8 and enter the Average formula below: =AVERAGE(B2: B8) 6. Press enter and your result for 7 days will be displayed. You can also find the moving Average by using the data analysis tab on the excel window. But you need to activate the data analysis tool pack on your excel Moving Average in Excel Excel has always been a go-to tool for many people for a long time now, and hence, it is also extremely important to be able to perform such kind of calculations with ease. Excel provides an add-in for Data Analysis purposes, which needs to be imported into Excel before performing the analysis Exponential Moving Average is a type of moving average. It is designed to address a couple of the criticisms of the other Moving Averages. Simple Moving Average it gives equal importance (or weight) to all the data points considered in calculating the average

In this tutorial we will learn how to compute Moving Average in Excel. Moving Average can be defined as the Mean of time series data from several consecutive periods. It is called 'moving' because it is continually recomputed as new data becomes available, it progresses by dropping the earliest value and adding the latest value A moving average is a technique that can be used to smooth out time series data to reduce the noise in the data and more easily identify patterns and trends. The whole idea behind a moving average is to take the average of a certain number of previous periods to come up with an average for a given period Add Moving Average line in Excel Chart. Choose 'Moving Average' and the trendline changes a lot. The default is a 2 period moving average, the same as the column calculation we did earlier. We've changed the daily results line to a faded shade to make the trendline / moving average stand out

### Calculation of the moving average in Excel and forecastin

Excel Sheet. Closing price on specified Calender Date. Faster Exponential Moving Average. Default is 3. Slower Exponential Moving Average. Default is 5. Faster EMA values based on period defined at input. Faster EMA values based on period defined at input. The exact price at which EMA crossover will take place Moving Averages. You're familiar with moving averages, likely used them before, but what is the right number of points to average over? It takes a while to iterate through this and involves lots of copy and pasting in cells. If you've a lot of data, Excel struggles and it takes a long time moving average excel worksheets offers your Excel worksheet a lot more convenience. In order to use Excel worksheets to do the work that you want, it is essential to know just how to utilize the formulas and data that are contained in the design template

This code is just to calculate simple moving average. Opened an excel, created dummy array in C row from 1 to 20. I want to create a function for eg: SMA(C7,3) = which should give average of C5:C7 This is the second part of the Average True Range (ATR) Excel tutorial. In the first part we have calculated ATR using the simple moving average method. Now we will calculate ATR using two other popular methods - exponential moving average and Wilder's smoothing method MOVING AVERAGE เป็น INDICATOR ที่ทำความเข้าใจได้ง่าย. ในหัวข้อนี้ผมจะมาแนะนำให้ทุกคนได้รู้จักกับ Moving Average (MA) หรือภาษาไทยเรียกว่า เส้นค่าเฉลี่ยเคลื่อนที่ ซึ่ง. A moving average means that it takes the past days of numbers, takes the average of those days, and plots it on the graph. For a 7-day moving average, it takes the last 7 days, adds them up, and divides it by 7. For a 14-day average, it will take the past 14 days. So, for example, we have data on COVID starting March 12 Figure 5.11 Excel offers several ways to calculate a centered moving average. The idea behind this approach to getting a moving average that's centered on an existing midpoint, when there's an even number of seasons, is to pull that midpoint forward by half a season

### Moving (Rolling) Average in Excel 2016 - YouTub

• Max Moving Average. I am struggling a bit to come up with a single simple approach to find the Maximum 3 month Moving Average in a large data set. I can calculate it the hard way, line all the date up, run the moving average across all the rows in an adjacent table, and then find the max of the averages....but, that is really hard with the huge.
• ARIMA is an acronym that stands for AutoRegressive Integrated Moving Average. A model that uses the dependency between an observation and residual errors from a moving average model applied to lagged observations. Simply so, how do you forecast time series data in Excel? Create a forecas
• g the recent data points in a given set and dividing the total by the number of time periods

### How to Calculate EMA in Exce

Click on the plus icon and move your mouse over the Trendline item. Click the right arrow and select the More Options item from the dropdown menu. TRENDLINE OPTIONS panel will pop up at the right side of the Excel window. Select Moving Average and set the Period based on your data A moving average outlier is defined as a point that is outside the range (mean - 2 * std deviations, mean + 2 * std deviations), where the mean and std dev is calculated using the previous 10 values (therefore its a moving average outlier). We will not test the first 10 values. But from val11, the previous 10 values will be used to form the. On the XLMiner Analysis ToolPak pane, click Moving Average. Click the Input Range field and then enter the cell range B1:B25. Leave Labels in First Row selected since the first row in the data range includes the column label. Enter a value for Interval, in this example we'll use 3. Click the Output Range field and then enter cell D1

Hi, I am from stock market & using a technical software known as metastock, there is an indicator based on PS ADAPTIVE MOVING AVERAGE. The formula i Moving average reduces the effects of short term volatility and allows the investors or traders to see the underlying trends of a market. The aim of this section is to allow you to calculate simple moving average using Excel and make use of Moving Average Crossover to determine buy / sell signal and resistance level in a stock In excel us will use formula: =AVERAGE(D2:D4) . And drag down. The dynamic referencing will adjust the formula automatically and you have table (and the respective data plotted) like this one: We can also take moving average on 5 day basis. For moving average on 5 day basis we will use the formula Simple Moving Average. The Simple Moving Average (Now just referred to as Moving Average or MA) is defined by a period of days.. That is, the MA of a period of 10 (MA10) will take the average value of the last 10 close prices.This is done in a rolling way, hence, we will get a MA10 for every trading day in our historic data, except the first 9 days in our dataset

### Moving Average Forecast in Excel - YouTub

• Here is a code that should be helpful for those using technical analysis in trading and want to test strategies in Excel. It computes the simple, linearly weighted and exponential moving average. Download file Further I will present and explain the steps for creating the form and the VBA code. Insert a UserForm - Name: MA_Form Ad
• If we want a three-month moving average in cell E4 we can enter the following formula and copy it across: =AVERAGE(C3:E3) This only calculates a three-month moving average. We want the user to change cell A4 and vary the number of months used for the average. To do this, we need a flexible range within the AVERAGE brackets
• A moving average (MA) is a stock indicator that is commonly used in technical analysis. The reason for calculating the moving average of a stock is to help smooth out the price data over a.
• This builds on the moving average cross over strategy by going long if the short term SMA is above the long term SMA and short if the opposite is true. Note: you have to lag the signals by one day in order to remove look-ahead bias. In this example the Excel formula is as such: =IF(H26>I26, 1, -1) Step 3: Calculate Strategy ln Daily Return
• Dema ( double exponential moving average) calculation in excel. Tags: Excel. 733 views July 25, 2020. 0. neeraj bindhu June 19, 2007 0 Comments i have been able to ind the RSI in excel. ( by the way RSI stands for relative strength index, which is a tool in technical analysis of stocks)
• A simple moving average is a way to calculate a moving average in which all time periods used in the calculation are given the same weight. Related: How to Find Simple Moving Averages in Excel. For example, if you use three time periods to calculate the moving average then the weight given to each time period would be 0.333 Moving averages are favored tools of active traders to measure momentum. The primary difference between a simple moving average, weighted moving average, and the exponential moving average is the. Hi all! I'm trying to find an easy solution for implementing simpel moving averages for a large amount of stocks. I'm using excel 365 insider. This version has the STOCKHISTORY function included. I'm looking for a way to process the closing prices and average them into a simpel moving average..

The line is pretty short because this is a 30-period moving average, and as you can see, it's not very useful because it only appears on a tiny portion of the chart. Figure 4-6: A basic candlestick chart with a five-period moving average created in Excel. Figure 4-6: A basic candlestick chart with a five-period moving average created in Excel The moving average/moving range chart (MA/MR) is used when you only have one data point at a time to describe a situation (e.g., infrequent data) and the data are not normally distributed. The MA/MR chart is very similar to the Xbar-R chart. The only major difference is how the subgroups are formed and the out of control tests that apply. The steps in constructing the moving average/moving. Data Ms.Excel. Untuk menganalisis data tersebut, peneliti menggunakan Ms. Excel sebagai alat analisis. Berikut langkah kerjanya: 1. Dikarenakan studi kasus adalah Single Moving Average, untuk.

### Moving Average Formula Calculator (Examples with Excel

• Today we will learn how to calculate weighted averages in excel using formulas. What is weighted average ? Weighted average or weighted mean is defined as [from wikipedia],The weighted mean is similar to an arithmetic mean , where instead of each of the data points contributing equally to the final average, some data points contribute more than others
• How to Calculate SMA ( Simple Moving Average) in Excel. April 28, 2019 Next post. How to Calculate Bollinger Bands in Excel. April 28, 2019 You may also like. Arithmetic Operators. 12 May, 2021 There are around 7 arithmetic operators available in python. These are called as binary operators because they act on two operators. a = 13, b = 5.
• Hi, All I am trying to do a moving average on Excel Get and Transform, but I can't make it work. Here is an example of the data. item, month have a particular value; each item has multiple months. The goal would be to use some group by item and calculate moving average (say 3 months) per item..
• In statistics, a moving average (rolling average or running average) is a calculation to analyze data points by creating a series of averages of different subsets of the full data set. It is also called a moving mean (MM) or rolling mean and is a type of finite impulse response filter. Variations include: simple, cumulative, or weighted forms (described below)

Then you can use calculated measure to get the expected result. Please refer to following steps. Create a calculated column for the date. FullDate = DATE ( 2016, 'Session' [Month of the Year], 1 ) Create a measure for 3 months moving average. You can change the number of months if you want To calculate a weighted average in Excel, use SUMPRODUCT and SUM. Moving Average. Use the Analysis Toolpak to calculate the moving average of a time series in Excel. Note: a moving average is used to smooth out irregularities (peaks and valleys) to easily recognize trends. 2/14 Completed! Learn more about statistical functions > Re: exponential moving average That's a wrong idea. Solver doesn't recalculate any formulas; it triggers calculation by changing cell values, and Excel decides what needs calculating as a result MA can be calculated using the above formula as, (150+155+142+133+162)/5. The moving Average for the trending five days will be -. = 148.40. The MA for the five days for the stock X is 148.40. Now, to calculate the MA for the 6 th day, we need to exclude 150 and include 159. Therefore, Moving Average = ( 155 + 142 + 133 + 162 + 159 ) / 5. The Easiest Way How to Add an Average line in an Excel Graph. The easiest way to include the average value as a line into the chart is to click anywhere near the chart. The range of data already displayed in the chart has been highlighted in the table. Click and drag the bottom right corner of the selection to expand it to the Average column Finding a rolling average in Excel. Calculating a rolling average (also known as a moving average) is easy in Excel using the AVERAGE formula combined with absolute and relative cell references. A rolling average helps smooth out trends over time, particularly when your data shows cyclicality by week, month, or year

### Moving Average in Excel Charts - Office Watc

• The three curves are moving averages. The MA curve is a five-point (trailing) moving average. The WMA curve is a weighted moving average with weights 1 through 5. (When computing the weighted moving average at time t, the value y t has weight 5, the value y t-1 has weight 4, the value y t-2 has weight 3, and so forth.) The EWMA curve is.
• Calculating the 5-day moving averages for the next column. If you also want to calculate the moving average for the Low prices, then you can apply the same formula to the low column as well. A simple way to do this is the following: Again select the first cell of the moving averages which we just calculated— D6
• Centred Moving average technique is one of the most commonly used techniques for prediction. Its Logic lies in removing the seasonality of data and generating a smooth trend line. No that doesn't mean mean it removes seasonality, what we need to understand is that data=true signal +noise This noise is nothing the seasonality, cyclical component
• Excel Offset: Dynamic Range for Moving Average Calculations (10:42) Another good example is the case where you allow the user to select the month and your formula provides the average of the next 3 months. This is your raw data: To perform this computation, we're going to do the same thing by using the AVERAGE function together with OFFSET Hi, I work for a company that sells a combination of slow and fast moving goods in an industry that has variable peaks throughout the year. I have found an article that suggests the Moving Average function in Excel can use historical inventory levels to predict future demand; this would be a powerful tool for me to order only the inventory goods necessary during peak and off-peak periods In my head it should be very simple, and indeed can be done in a normal static Excel column in seconds. The data I attach is just dummy data for info. My question is how can you sum 'sums' over multiple rows in a Power Pivot Table. More specifically, what I ultimately want is a rolling (weighted) moving average

excel 2018.11.22 【excelデータ分析】季節調整で時系列データの傾向を読み取る。具体的な excel 2019.3.4 【小ネタ】excelのデータをカンマ区切りとシングルクオーテーションで囲 excel 2018.10.8 スプレッドシートでシンプル＆使いやすいガントチャートを作成して. Nun kehren Sie zur Hauptoberfläche von Excel zurück. Drücke den Daten und Zahlen > Datenanalyse. 5. Klicken Sie im daraufhin angezeigten Dialogfeld Datenanalyse auf, um das zu markieren Moving Average in Analysetools Klicken Sie auf das Feld OK . 6. Im Dialogfeld Moving Average wird jetzt Folgendes angezeigt If you have an Excel version earlier than 2007, the ISERROR function works just as fine. The downside is that you need to enter the formula as an array formula. =AVERAGE(IF(ISERROR(C3:C9)C3:C9) A simple moving average is formed by computing the average price of a security over a specific number of periods. Most moving averages are based on closing prices; for example, a 5-day simple moving average is the five-day sum of closing prices divided by five. As its name implies, a moving average is an average that moves

The stock market often trends for many months up or down and a moving average smooths out price data. The examples shown in this post are based on S&P 500 index and larger trends. Charts show price data on a monthly scale and the date range is from 1995 to the present time. This Excel stock chart has a 10-month moving average การคำนวณ Moving Average ผ่าน Excel. 28.04.2021 2:02 PM วิธีดูค่า Moving average แตกต่างกันยังไง.

### Moving, Rolling, and Trailing Averages - Excel Universit

Double Moving Averages for a Linear Trend Process: Moving averages are still not able to handle significant trends when forecasting: Unfortunately, neither the mean of all data nor the moving average of the most recent M values, when used as forecasts for the next period, are able to cope with a significant trend.. There exists a variation on the MA procedure that often does a better job of. The Excel RTD app has some built-in indicator calculations which you can request using formulas. You can calculate a simple moving average (i.e. arithmetic mean) using the @sma indicator. For example, the following formula does an average of the median prices for the last 10 bars on GBP/USD M5 Comes with formula, calculation step and VBA code. The Hull moving average for n periods is calculated as such. HMA = WMA of (2 x WMA for last n/2 periods - WMA for last n periods) for last k periods. , where. k =square root of n rounded to a whole number. n/2 is also rounded to a whole number. and the WMA refers to a weighted moving average Ratio to Moving Average Forecasting Method - Forecasting - Using data-driven business analytics to understand customers and improve results is a great idea in theory, but in todays busy offices, marketers and analysts need simple, low-cost ways to process and make the most of all that data. This expert book offers the perfect solution. Written by data analysis expert, this practical resource.

### Calculate Moving Average in Excel - How To

Following on from last weeks post, Connecting Excel to Coinmarketcap data for live ticker information and historic pricing, I thought I would share with you some basic indicators that you can add to your Excel Cryptocurrency Dashboard.This week we are going to look at calculating 50 and 100-day moving averages using DAX. In the previous post, we connected to the data from coinmarketcap using. Metode Moving Average - Bermain trading adalah salah satu upaya untuk mengejar cuan atau keuntungan tanpa menguras terlalu banyak energi dan waktu. Hal yang dibutuhkan adalah kemampuan membaca kondisi pasar, menganalisis tren saham, dan tentunya modal. Penerapannya di lapangan bisa jadi lebih sulit dari yang dibayangkan, tetapi bukan berarti tidak bisa ditaklukkan The idea is simple: the moving average filter takes the average of the last M amount of entries in the signal and averages them to produce the output. The only real parameter that can be controlled in the moving average filter is the window size, which is the amount of previous signal entries that can be averaged together

50 AverageIf: The AVERAGEIF function in Excel calculates the average of cells that meet one criteria. AVERAGEIFS calculates the average of cells that meet multiple criteria. 55 Move Columns: To move columns in Excel, use the shift key or use Insert Cut Cells. You can also change the order of all columns in one magic move First, compute and store the moving average of the original series. Then compute and store the moving average of the previously stored column to obtain a second moving average. In naive forecasting, the forecast for time t is the data value at time t - 1. Using moving average procedure with a moving average of length one gives naive forecasting A moving average, also called a rolling or running average, is used to analyze the time-series data by calculating averages of different subsets of the complete dataset. Since it involves taking the average of the dataset over time, it is also called a moving mean (MM) or rolling mean. There are various ways in which the rolling average can be. Hi bobb, A moving average is calculated fairly easily - lets' assume you want a 13-point MA to smooth monthly data, you just need to average all values for the current month and 6 months above and below the current month. eg if data is in column A enter =AVERAGE(A1:A12) in cell B7 and copy down

### How to Calculate a Rolling Average in Excel Excelcha

By Excel Tips and Tricks from Pryor.com February 26, 2015 Categories: Advanced Excel Tags: Add Average Line, Moving Average, Trend Line, Trendline When looking at a newly created chart in Excel, it can be difficult to tell which way the data is trending. These charts are often composed of thousands of points of data In this tutorial we will read a historic stock prices, calculate the moving average and export that to an Excel sheet and insert a chart with prices and moving average. And all will be done from Python using Pandas and Pandas-datareader. Step 1: Get the historic stock prices. A great place to get historic stock prices is using Pandas-datareader. ZLEMA is an abbreviation of Zero Lag Exponential Moving Average.It was developed by John Ehlers and Rick Way. ZLEMA is a kind of Exponential moving average but its main idea is to eliminate the lag arising from the very nature of the moving averages and other trend following indicators.As it follows the price closer, it also provides better price averaging and responds better to price swings Downloa Perhitungan Double Moving Average di Excel. Langkah pertama, buatlah tabel di excel sebagaimana tertulis di bawah . Tabel 1.1 Tabel Double Moving Average: Lakukan perhitungan moving average periode 3 bulan, sebagaimana berikut . MA 3 bulan = (234 + 240 + 250) : 3 = 241,3, lakukan hal tersebut sampai ke kolom desember. Sebagaimana.   A moving average crossover occurs when two different moving average lines cross over one another. Because moving averages are a lagging indicator, the crossover technique may not capture exact tops and bottoms. But it can help you identify the bulk of a trend. A moving average crossover system helps to answer these three questions Using the Moving Average 7 Days formula, the result is correct because AVERAGEX automatically considers only non-blank values. Keep in mind that you might improve the performance of a moving average by persisting the value in a calculated column of a table with the desired granularity, such as date, or date and product Moving Average Crosses - by using two different exponential moving average crosses you can generate buy and/or sell signals. For example, you can have a fast average cross a slow average to trigger a trade signal. Dynamic Support and Resistance - EMA periods like the 50 or 200 can act as support and resistance zones Weighted-moving average (WMA) in Excel Mohamad January 17, 2013 03:51. Follow. In this video, we will demonstrate the use of the WMA function in NumXL to smooth out time series data and create a sample forecast. Video script. Scene 1: Welcome to the weighted moving average tutorial.. To calculate a 10-day simple moving average (SMA), add the closing prices of the last 10 days and divide by 10. To calculate a 20-day moving average, add the closing prices over a 20-day period. Finding the moving averages will help you identify the trend as you will see in the next 2 examples. Example 1. The temperatures measured in London for the first week in July were as follows: 21⁰C, 24⁰C, 21⁰C, 27⁰C, 30⁰C, 28.5⁰C and 36⁰C. Calculate all of the 3 point moving averages and describe the trend. 1 st 3 point moving average