Stock Trading Indicators
Learn how to understand the concept of a stock trading indicator, how it affects your trading results and how to use to your benefit during day trading!
Stock Trading Indicators
Stock trading indicators are used by many stock traders, from beginner to advanced. Yet, many traders do not understand the concept of a stock trading indicator and how it affects their trading results.
Let's start with the basic definition of a stock trading indicator.
A stock trading indicator is any kind of analysis that helps you make better decisions about your trades. To be more specific, an indicator is any quantitative measure at a point in time that provides insight into the current state of the economy, an industry, a company, a stock or a commodity.
When it comes to trading the stock market, the online world is full of advice — charts, indicators, and strategies. Everyone thinks they can predict prices. While some strategies are valid, others are complete bunk.
This list sifts through the fluff and gives you real indicators and strategies you can use to make smart decisions on your next trade.
Volume Weighted Average Price (VWAP)
According to Investopedia, to find VWAP values you must add up "the dollars traded for every transaction (price multiplied by the number of shares traded) and then divide by the total shares traded for the day."
It's important to remember that VWAP is a measure of the average price that investors are paying over the course of a trading session, not a measure of value, per se.
What is VWAP?
The Volume Weighted Average Price (VWAP) is an intraday calculation used to compare where a stock is currently trading relative to its volumeweighted average for the same day.
It is a technical indicator that can be used as a trading strategy for active traders. However, it is also used by larger funds to evaluate the price performance of their investments.
It is important to note that this indicator will be calculated on a daily basis. Each new trading session resets the formula. There are other “multiday” vwap indicators, however. We discuss anchored vwap in another article.
VWAP Strategy
When choosing a trading strategy, it is important to consider many different factors when deciding how to trade a stock. VWAP (volume weighted average price) strategies are some of the most popular strategies used by traders today.
To understand VWAP it is best to have a good understanding of its components:
Volume  this represents the number of shares that have been traded in the stock over any given time period. This can be measured by the total volume for the day or for any given time span that you wish to measure.
Weighted Average Price  this represents all of the transactions during a period and calculates the average price at which those transactions took place. It does not take into account any open or pending orders.
Price  this is simply the price of the stock based on the last trade that occurred in the market. Price is usually what you will see on a quote screen, but since it only takes into account the last trade, it could potentially be very misleading as to where the price is currently trading in relation to other trades that may have taken place previously in that same time span.
VWAP Trading
For traders, VWAP can be used as an important guidepost in gauging whether the price of a security is trading above or below fair value based on current volume levels.
For example, if you are watching a stock in which you have an interest, and it is currently trading below its VWAP, you may consider buying that stock as it has been trading at lower prices throughout the day so far.
As a result, you may be able to take advantage of more favorable pricing than what you would get if you bought at the current market price. If this is your strategy, you believe the uptrend will continue eventually.
On the contrary, if you are a momentum trader, VWAP may tell you who has the upper hand: bulls or bears. To that end, you might consider going short when prices are below vwap, or long when they are above.
VWAP Pullback Trade
VWAP Boulevard
VWAP Boulevard is an indicator that uses the actual volume traded for a certain period of time (VWAP) to display where institutional buyers or sellers' original average price is located.
Essentially, you identify the intraday vwap level for the prior highest volume days (or significant intraday candles) that the stock ran. Draw your line there, then wait for the current premarket or intraday action to reach and react to that level.
When the price is below the VWAP line, it suggests that the market is in a bearish trend.
If the price is above the VWAP line, it suggests that the market is in a bullish trend.
The VWAP Boulevard indicator was designed to help traders stay on the right side of the market.
Bollinger Bands Trading Indicator
John Bollinger created a technical indicator in the 1980s after his own name: "Bollinger Bands". Bollinger Bands resulted from the observation that volatility was dynamic, not static as was widely believed at the time.
The Bollinger Bands' price structure consists of three lines. Knowing these will help you read Bollinger Bands:
 A simple moving average (middle band) is used to identify the intermediateterm trend, usually 20 periods.
 An upper band (upper Bollinger band) is calculated by adding a standard deviation (typically 2) multiplied by a smoothing constant (usually 20 periods) to the moving average.
 A lower band (lower Bollinger band) is calculated by subtracting a standard deviation times a smoothing constant from the moving average.
What Are Bollinger Bands in Trading
Having evolved from the concept of trading bands, Bollinger Bands use a %b and bandwidth to compare the current price of a stock to the previous price height or depth.
Bollinger Bands comprise a middle band with two outer bands. The middle band is always a simple moving average that is usually set at 20 periods and is used because the standard deviation formula also requires a simple moving average (SMA).
The defined period for the standard deviation is exactly the same as the simple moving average.
As you can see from the example above, the outer bands are usually set 2 standard deviations above and below the middle band.
When the markets are volatile, the bands widen (move further away from the average), and during less volatile periods, the bands' contract (move closer to the average).
The basic interpretation of Bollinger Bands is that prices tend to stay within the upper and lowerband. The area between the two bands is known as the trading range. As prices break above or below the trading range, this can be used to identify potential buying or selling opportunities.
Bollinger Bands Strategy
A Bollinger Bands strategy is commonly used to identify potential trading opportunities using a technique called percentb, which uses the relationship between price and the upper and lower bands to identify crowding conditions that might foreshadow a significant move in either direction.
Bollinger Bands can also be used for reversals, squeezes, and snapbacks to the middle of the bands. Here are just a handful of Bollinger bands strategies you can employ in your trading:

Double Bottoms

Reversals

Riding the Bands

Bollinger Band Squeeze

Snapback to the Middle of the Bands

Trading inside the Bands
We cover these Bollinger bands strategies more indepth in our tutorial found here.
Moving Average Convergence Divergence (MACD)
The Moving Average Convergence Divergence (MACD) indicator was developed in the late 1970s by Gerald Appel. Traders use the MACD indicator to identify changes in momentum and the direction of a trend.
MACD is another very popular technical indicator in stock trading, so it is important to have an understanding of how it works and what it shows.
What is Moving Average Convergence Divergence
Moving Average Convergence Divergence (MACD) is a trend indicator. It shows the relationship between two moving averages and the price of a stock. You could also consider it a momentum indicator.
By default, the MACD is calculated by subtracting the 26period Exponential Moving Average (EMA) from the 12period EMA (though these settings can be customized). A nineday EMA of the MACD is what we call the "signal line". This is plotted on top of the MACD and usually serves as a trigger for buy or sell signals.
The MACD indicator can be used to identify and confirm trends, time turning points, and gauge momentum. It often foretells a change in the strength, direction, and momentum of a stock.
MACD Indicator
The MACD indicator is generally used in conjunction with other indicators or chart patterns to provide trade entries and exits. It is based on three timeseries moving averages.

a fastmoving average (EMA)

slowmoving average (EMA)

the difference between them, which is displayed as a line and histogram
The fastmoving average is calculated with a shorter timeframe than the slowmoving average; this difference allows for changes in price to be displayed quickly.
How to Read MACD Indicator
The moving average convergence divergence indicator attempts to identify trends and it works by taking the longerterm trend and comparing it to a shorterterm trend.
The basic idea is that when the longterm trend is upward but the shortterm trend is downward, a trader might want to look for long positions because the longterm trend will probably reassert itself.
The same logic applies when you have an upward shortterm trend and a downward longterm trend. The MACD indicator is more complicated than this, however. A MACD graph shows you three numbers:

It plots a line that shows you how far apart your shortterm EMA and your longterm EMA are — so if there's no difference between them, the line will be at zero.

Another line shows how far apart your shortterm EMA and your longterm EMA are from their EMAs.

Finally, it plots a histogram showing how far apart those two lines are from each other.
If you want to learn 5 really cool MACD strategies, head over to our tutorial and video on MACD!
Fibonacci Trading Indicator
Fibonacci trading is one of the more popular stock trading indicators. Oftentimes, you’ll see Futures, Forex, and stock markets react to Fibonacci numbers and levels really well.
The widespread availability of the Fibonacci number sequence can be applied to just about any market in order to determine how far the price might travel in a given timeframe.
However, while the fact that this method works is not really in dispute, there are a variety of different ways that Fibonacci numbers can be applied to the price action on any given chart. And as with any other trading approach, some of these methods will work better than others.
What is Fibonacci Trading?
Fibonacci trading involves using numbers found in the Fibonacci sequence to identify potential levels of support and resistance in financial markets. These levels are often areas where traders can place their trades as well as exit trades.
Fibonacci Trading Strategy
The Fibonacci trading strategy is a method of predicting future price movements based on the mathematical relationships discovered by mathematician Leonardo Fibonacci in the 13th century.
Traders use these ratios to create a Fibonacci trading strategy based upon retracements and extensions in an effort to enter and exit positions at key turning points in the market. When combined with other technical indicators, such as moving averages or oscillators, Fibonacci trading can become even more effective.
Traders using this method will look for patterns between high and low prices on a chart that follow the same pattern as the Fibonacci number sequence. Traders may use Fibonacci ratios as a tool to help determine optimal entry points into markets.
Fibonacci Sequence for Stocks
The Fibonacci sequence for stocks is a series of numbers where a number is found by adding up the two numbers before it. Starting with 0 and 1, the sequence goes 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, and so forth.
The formula looks like this:
xn = xn1 + xn2
These proportions are often found throughout nature and are known as the Golden Ratio or Golden Mean. It has been used to describe natural phenomena such as nautilus shells and spiral galaxies.
A Fibonacci retracement uses key Fibonacci levels as support and resistance before it continues in the original direction of a trend. Fibonacci retracement levels are plotted with these same key numbers identified by Leonardo Fibonacci in the 13th century.
These levels are derived from a mathematical formula and are found by taking points in price that will divide the vertical distance between significant troughs and crests in proportion to the key Fibonacci ratios of 23.6%, 38.2%, 50% and 61.8% (the most important retracement levels are marked by the red lines on our chart).
For more great Fibonacci strategies, check out our post here.
Pivot Points
Pivot points are used by traders as a predictive indicator and denote levels of technical significance. When used in conjunction with other technical indicators such as support and resistance or Fibonacci, pivot points can be an effective trading tool.
What Are Pivot Points in Trading?
At a very basic level, Pivot points are support and resistance levels. They are calculated by using the open, high, low, and close of previous trading days, weeks, or months.
Pivot points consist of a central pivot and three supporting pivot levels below it and three resistance pivot levels above it. These levels can be used as entry or exit points for trades based on whether the market is trending up or down.
There are several different types of pivot point calculations including standard, Fibonacci, Woodie's, Camarilla and Demark. Each type differs slightly in their calculation but the results remain very similar. To get started with trading pivot points, you need to calculate them. However, most charting tools do this for us in realtime now.
One unique aspect about Pivot points is that they are a "leading" indicator as opposed to a lagging indicator. This just means that traders can use the indicator to gauge potential turning points in the market ahead of time.
Pivot Points Trading Indicator
Pivot points are technical analysis tools that traders use to identify potential support and resistance levels. It is a trading indicator that can be used on all time frames, but they are particularly useful for shorter time frames where price action is more erratic and less predictable.
Pivot points are determined using the high, low, and close prices of a defined period, i.e day, week or month. In simple words, the pivot point is the average of the high, low, and close. However, we also calculate a series of support and resistance levels which are equally spaced above and below the pivot point.
These support and resistance levels help to determine how far the price could potentially move either upward or downward. This makes pivot points a very useful trading indicator.
The most common pivot point levels are taken from a daily chart. On a daily chart, the current day's pivot point is determined by the price action of the previous trading day. Based on the current day's pivot point levels, you will need to use a daily chart to get an accurate level for that day.
The pivot point trading indicator is usually the starting point from which all other technical indicators, such as Fibonacci retracements and Bollinger Bands, are calculated.
How To Use Pivot Points in Trading
Traders use pivot points in trading as a predictive indicator to denote levels of technical significance. Just by looking at a chart, you might be able to determine where a stock finds support or resistance based upon where the price is rejected or supported. However, the great thing about pivot points is that it calculates many of these areas automatically for you.
To that end, you can base some of your trading decisions off of these lines. Also, when used in conjunction with other technical indicators, such as support and resistance or Fibonacci, pivot points can be an even more effective trading tool.
As a rule of thumb, if the price is above the pivot, the asset is in an uptrend (or bullish). If it is below, it is in a downtrend (or bearish). However, this is subjective. You can use pivot points as targets or areas to risk off of.
If you’d like to study pivot points more indepth, we’ve created a tutorial here with a few strategies:
1. Pivot point breakout
2. Pivot point bounce
Stock Chart Trading Patterns
Stock patterns are visual representations of stock prices. They are used by traders as a predictive technical analysis tool. In other words, each pattern represents familiar market conditions and can be used to predict how a stock will move.
Stock Patterns
When you're trading stocks, it's important to know how to read stock patterns. The patterns we’ll describe below are some of the most common seen by traders when evaluating a stock chart.
Patterns can form with one candle or a series of candles and can be seen on any time frame from an intraday chart up to weekly and monthly charts. The following are some examples of stock patterns that traders use:

Ascending triangle

Symmetrical triangle

Descending triangle

Cup and handle

Double bottom

Double top

Head and shoulders top/head and shoulders bottom
Trading Patterns
Patterns are recognized through implicit learning. Over time, you’ll pick up on these patterns just as all the traders who’ve gone before you.
Trading patterns come in many different shapes and forms, but they’re all simply historical analogs of stock price movements. It’s your job to attempt to forecast its future movement. Chart patterns can include things like flag patterns, trendlines, and triangles.
That being said, patterns aren't perfect, and nothing about trading is guaranteed. However, there's a lot of money to be made when you have some idea about which way a stock is going to move before it actually moves in that direction.
Flag Patterns
Flags are usually thought of as bullish continuation patterns. Flags form when a stock moves strongly upward and then consolidates in a tight trading range.
The flag pattern is created by two parallel trend lines that slope against the previous trend. The two lines should act as support and resistance while the stock consolidates.
Generally speaking, there should be at least five candlesticks between the trend line breakouts. Flag patterns usually occur opposite the trend lines, in a sense: a break out of a flag pattern signals the end of a corrective move and the resumption of the trend.
For more on flags and pennants, check out our three favorite flag trading strategies
Falling Wedge Pattern
The Falling Wedge Pattern is a bullish reversal chart pattern that can be seen on any chart time frame. The pattern consists of three price points, with the first price point being the highest and the third price point being the lowest of the three price points.
As you can see, wedges can both rise and fall. However, the falling wedge pattern is typically considered bullish in that we would expect the price to break to the upside of the pattern.
To get up to speed on how to trade rising wedges or falling wedges, we’ve put together our best tips and tricks for you to study.
How To Read Stock Patterns
Stock patterns can be shortterm or longterm, and when applied correctly, they can help you anticipate future price movements.
Stock price movement is not always random, which means it can be predictable in many cases. The beauty of this fact is that by studying historical trends and patterns, technical analysts can predict what will happen next with a certain degree of accuracy. However, there are still some risks involved because the financial market is unpredictable.
In algorithmic trading, pattern recognition may be approached in one of two ways: via classification or via clustering.

When using classification, the goal is to construct a model that assigns a label to an input vector according to some algorithm.

When approaching pattern rec through clustering, the goal is to group similar objects into clusters based on some similarity measure. Clustering allows for the identification of outliers and clearly delineates where clusters begin and end.
For the discretionary trader, you can read stock patterns simply through implicit learning. The more you study charts, the more you’ll begin to see the subtle nuances needed for each pattern to work. In this case, it is much more of a “feel” than systematic.
Moving Averages
Moving averages are considered primary technical analysis tools. They're used to smooth out shortterm data to better identify longerterm trends or cycles. While moving averages can be calculated for any period, the most popular are the 20day, 50day, 100day, and 200day moving averages.
What Are Moving Averages
A moving average calculates the average price of a security over a specified number of periods. So if you wanted to calculate the 200day moving average then you would add up the prices of the last 200 days and divide this sum by 200.
Because moving averages are lagging indicators, they will always be behind the price action. This is why you'll sometimes see traders refer to them as trendfollowing indicators. The longer the period for the moving average, the greater the lag between it and the spot price will be (check out this video for how to use simple moving averages).
Trading with the Simple Moving Average  27
For example, if we were looking at the closing price for the last 50 days, we would add up the last 50 closing prices and then divide by 50 to get the average closing price for those 50 days (this is called a "simple" moving average). Thankfully, most chart indicators do this for us, and simply plot the value as a line.
There are four popular types of moving averages:

Simple (also referred to as Arithmetic)

Exponential

Weighted

Linear Regression
Simple moving averages give equal weighting to each price in the period whereas exponential moving averages reduce this weighting over time. The type of moving average you use is entirely up to you. Models that incorporate longterm moving averages into their forecasts are usually more successful than models that incorporate only shortterm moving averages.
Again, this will all depend upon your strategy and how frequently you trade.
50Day Moving Average
The 50period moving average is perhaps the most popular trading indicator. When the price crosses above a moving average, it can be used to indicate that you should enter a long (buy) position. Likewise, when the price crosses below a moving average, it can be used to indicate that you should enter a short (sell) position.
The 50day moving average is often used by longerterm traders to see when a stock is trending. It displays the average closing price over the last 50 days or 50 periods. The 200day moving average is the average closing price over the last 200 days.
When you take longer and shorterterm moving averages like the 50day and the 200day and cross them on a chart, it often represents a longterm momentum shift. Trend traders will often use these to enter and exit positions. We discuss the Golden Cross more indepth here.
Best Moving Averages for Day Trading
Moving averages are often cited as the Holy Grail of technical analysis. They can be used to identify trends, spot reversals, and find support and resistance levels. But did you know that they can also be used to identify high probability day trades? If you're a day trader, moving averages can be your best friend or your worst enemy.
While moving averages are great at identifying the trend, they can also cause you to get shaken out of a position right before the next move.
A common question that comes up is, "What is the best moving average?" The answer depends on your goals as an investor or trader. The answer also depends on your time frame.
For example, A 20period SMA will be much more useful on a shorter time frame trade idea because a shorter moving average responds more quickly to changes in price action. In contrast, a 50 or 200period moving average may better suit the longerterm trader.
How to Use Moving Averages
The moving average is used to help smooth out some of the noise in price changes and give a clearer picture of what's going on in a stock's price history.
Moving averages are often used in conjunction with other technical indicators such as MACD or RSI to help confirm trends or trend reversals. The concept is simple: take a regular price chart and smooth it out by creating a series of averages. Then, you plot that data on top of the price information.
The most common applications of moving averages identify key support and resistance levels as well as trends. We discuss our 20 moving average pullback strategy here. It’s definitely worth a read.
Support and Resistance Levels
Moving averages can also be used to identify support and resistance levels. These two levels are used by traders to determine whether an asset's price will continue in the direction of the trend or reverse.
This happens when an asset's price approaches a moving average; it tends to bounce off it. In this way, moving averages act like dynamic support and resistance levels that can be used by traders to enter or exit positions.
Trends in Price Movement
Traders may use moving averages to help determine where future support and resistance levels might be. But, they also use them to identify trends and trend reversals (i.e., when a new trend is forming).
Traders also use moving averages in 'crossover' strategies, where they will buy if a shorterterm moving average crosses above a longerterm one and sell if it crosses below.
Key Takeaways for Stock Trading Indicators
We created this stock trading indicator post to help you make more informed trading decisions. In general, trading indicators show you how the market is currently performing, whether it's up or down, and if people are buying or selling. This information can help you predict where the market is heading next, so you can make smarter trades.
As with any strategy or indicator that is new to you, we recommend testing them out in the simulator first. This way, you’ll learn how to set your charts properly, and know which trading indicators work best for your strategies.
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