Beginner's Guide To Stockcharts.com: Indicators
Indicators are calculations based on price and volume history of a ticker. There are many different indicators, each with a unique formula used to measure such things as volatility, momentum, trend and money flow. Indicators can be displayed in additional panels above or below the main price panel, or in some case right on the chart behind price. To add an indicator, simply select it in the dropdown list, modify any of the default parameters if so desired, and select the position where it should appear (Below, Above or Behind Price). Many of the indicators have complicated formulas, and entire books can and have been written on several of them. As such, below is a list of each indicator with only a quick description of each.
The Available Indicators are:
 Price  The price data for a specified ticker. There are many creative ways to use price including overlaying it on a chart for a comparison or even creating a ratio that is relevant to the chart.
See below for more on ratio charts  Price Performance  The percentage change of the closing value for a ticker. The starting point for the formula is the first closing value on the left edge of the chart.
 Volume  The volume data for a specific ticker. Volume can be displayed as an overlay behind price or in its own individual panel.
 SCTR Line  The Channellines Technical Rank (SCTR) is a numerical score that ranks a stock within a group of stocks.
 RSI  Relative Strength Index is one of the most commonly used technical indicators. The momentum oscillator compares the magnitude of recent gains to recent losses in an attempt to determine when the ticker is overbought or oversold. (For related reading, see An Introduction To The Relative Strength Index.)
 MACD  The moving average convergence indicator is another very popular oscillating indicator formed from the difference of two specified exponential moving averages. The MACD is a collection of three signals; The MACD line, the signal line (or average line), and the difference (or divergence).
 MACD Histogram  The difference between the MACD line and its signal line displayed as a histogram. This version omits the actual MACD line or the signal line in favor of solely the histogram.
 PPO  The Percentage Price Oscillator (PPO) is a percentage based version of the MACD.
 Detrended Price (DPO)  The Detrended Price Oscillator (DPO) removes long term trend information from the data in order to favor short term data.
 CCI  Commodity Channel Index is an oscillator that quantifies the relationship between the ticker's price, a moving average of the ticker's price and normal deviations from that average.
 ROC  The Rate of Change indicator measures the difference in price from the difference in "x" periods prior.
 TRIX  The Triple Exponential Average is a momentum indicator that shows the percentage rate of change in a triple exponentially smoother movingaverage of the stocks closing price. (For related reading, see Advantages of TRIX Triple Exponential Average.)
 Ultimate Oscillator  The Ultimate Oscillator is a technical indicator that uses the weighted average of three different time periods to reduce the volatility often associated with other indicators relying on single time periods.
 Full Stochastics  A momentum based indicator that shows the location of the close relative to the highlow price range over a set number of periods. Full Stochastics allows for three parameters allowing for complete control over the indicator.
 Slow Stochastics  The Slow Stochastics indicator is a simpler version that allows for only two parameters and has a smoothing component.
 Fast Stochastics  Fast Stochastics also allows for two parameters with no smoothing component.
 StochRSI  An Oscillator that uses the Stochastics oscillator on the RSI indicator instead of on closing values.
 On Balance Volume  A cumulative sum of volume for positive days minus volume for negative days.
 Accum/Distribution  A weighted sum of volume for positive days minus volume for negative days.
 Chaiken Oscillator  An oscillator based on the movement of the Accumulation/Distribution line. (For related reading, see Discovering Keltner Channels and the Chaikin Oscillator.)
 Chaiken Money Flow  An oscillator that combines price and volume to estimate money flow in and out of equity.
 Money Flow Index  A momentum based indicator like RSI that includes volume in its calculations.
 Force Index  Introduced by Alexander Elder, the Force Index is a price and volume oscillator that attempts to determine if a ticker's strength is waning or strengthening.
 PVO  The Percent Volume Oscillator (PVO) is a volume based version of the Price Percent Oscillator (see above).
 Wilder's DMI (ADX)  A system of three lines designed to reveal the direction and strength in a ticker's current trend.
 Average True Range (ATR)  A volatility based indicator that measure the average of each periods high and low to calculate its "True Range."
 Aroon  An indicator designed to determine the trend of a ticker based on the number of days since a recent high or low has been set.
 Aroon Oscillator  An oscillator formed from the two lines that make up the Aroon system.
 Bollinger BandÂ® Width  The absolute distance from the top Bollinger BandÂ® to the Bottom Bollinger BandÂ®.
 Bollinger Percent B  An oscillator showing where price is in relation to the upper and lower Bollinger BandÂ®.
 Correlation  The correlation coefficient is a statistical measure that reflects the correlation between two tickers and a specified period of time.
 Slope (Regression)  The rise or fall in closing values divided by the specified number of periods.
 Standard Deviation  A statistical measure of volatility (For related reading, see Understanding Volatility Measurements.)
 Date/Time Axis  An additional horizontal axis can be displayed on a chart.

OsMA
An abbreviation for Oscillator  Moving Average. OsMA is used ... 
Chande Momentum Oscillator
A technical momentum indicator invented by the technical analyst ... 
Oscillator
A technical analysis tool that is banded between two extreme ... 
Stochastic Oscillator
A technical momentum indicator that compares a security's closing ... 
Confirmation
The use of an additional indicator or indicators to substantiate ... 
Detrended Price Oscillator (DPO)
An oscillator that strips out price trends, in an effort to estimate ...

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