# Indicator Guide

### Indicator Basics

- Indicators: A GuideWhen using indicators, it pays to understand their strengths and weaknesses.
- Favorite IndicatorsMy favorite indicators.
- Indicator SignalsExplains basic indicator and trend concepts: respect, whipsaws, divergence, and failure swings.
- Indicator Time FramesA key principle when using indicators: set the time frame to reflect the cycle being traded...
- Fibonacci NumbersFibonacci numbers are named after Leonardo Fibonacci, a twelfth century Italian mathematician who discovered the Golden ratio.
- Linear RegressionLinear regression fits a straight line to the selected data using a method called the Sum Of Least Squares.

### Relative Strength & Overlays

- Compare PricesCompare stock and/or index prices. Overlays can be plotted unadjusted, or to intercept on a selected date.
- Price ComparisonPrice Comparison plots the performance of a stock against an index or a related stock.
- Price DifferentialSimilar to Price Comaprison, you can compare bond yields or interest rates that share the same price axis.
- Price RatioA powerful tool for stock selection, Price Ratio is also referred to as Relative Strength and compares the performance of a stock relative to an index or a related stock.
- Relative Strength (Compare)Relative Strength calculates the strength of one stock/index compared to a second stock/index, either with/without a specified intercept date.

### Moving Average Types

- Moving AverageThe Moving Average smooths price data to create a powerful measure of trend direction. Simple, weighted and exponential moving averages are most popular.
- Simple Moving AverageThe simple moving average is easy to construct, but not always the most accurate. Includes formula.
- Exponential Moving AverageExponential moving averages are more sophisticated than simple moving averages and do not suffer from the same distortions.
- Weighted Moving AverageWeighted moving averages eliminate the distortion common to simple moving averages, but are more difficult to construct than exponential moving averages.
- Wilder Moving AverageWilder moving averages are used mainly in indicators developed by J. Welles Wilder. Essentially the same as an exponential moving average, they use different weightings, for which users need to make allowance.
- Hull Moving AverageAlan Hull developed the Hull Moving Average Indicator to be "responsive to current price activity while maintaining curve smoothness"
- Displaced Moving AverageDisplaced Moving Averages are useful for trend-following purposes, reducing the number of whipsaws compared to an equivalent Exponential or Simple Moving Average.
- Moving Average FiltersFilters are employed to reduce the number of whipsaws when using moving average systems.
- Moving Average High/Low/OpenCalculates moving averages using daily, weekly or monthly Highs/Lows/Opens.
- How To Select A Long-Term MAHow to select a long-term moving average to track the primary trend.

### Moving Average Systems

- Two Moving AveragesFast and slow moving averages provide a powerful measure of trend strength and direction.
- Three Moving AveragesA more sophisticated MA system that uses a third moving average to identify ranging markets.
- Multiple Moving AveragesDaryl Guppy introduced multiple moving averages to measure trends and identify likely reversals. The indicator compares multiple short-term and long-term exponential moving averages.
- Rainbow 3D Moving AveragesIvan Ballin's colorful variation of Daryl Guppy's Multiple Moving Averages.
- Price EnvelopeSometimes referred to as Percentage Bands, Price Envelopes are plotted at a set percentage above and below a moving average.

### Moving Average Oscillators

- Commodity Channel IndexDonald Lambert's Commodity Channel Index (CCI) highlights overbought and oversold markets and likely turning points.
- Detrended Price OscillatorThe Detrended Price Oscillator isolates the short cycle, providing powerful trend signals on divergences.
- MA OscillatorThe Moving Average Oscillator simply compares closing price to the moving average.
- MACD IndicatorThe problem with oscillators is that they often whipsaw. Trading MACD large swings and divergences provides more reliable signals.
- MACD HistogramThe MACD Histogram (Moving Average Convergence Divergence Histogram) provides far earlier and more responsive signals than the original MACD, but is also more volatile.
- MACD PercentageMACD Percentage Price Oscillator is a variation of the MACD indicator. The major difference is the percentage scale which enables comparison between stocks.

### Trend Indicators

- Aroon OscillatorThe Aroon Oscillator was developed by Tushar Chande to identify the start of a new trend and measure trend strength.
- Directional Movement IndexThe Directional Movement Index (DMI) is one of few indicators that not only provides trend signals but indicates whether a trend is suitable to trade.
- Donchian ChannelsRichard Donchian's Channels are used in a number of trading systems to identify entry and exit points in trends.
- Ichimoku CloudIchimoku Cloud is a complete trend trading system, combining leading and lagging averages with traditional candlestick charts.
- KST IndicatorMartin Pring's KST Indicator identifies major trend changes when KST crosses its signal line.
- Linear Regression IndicatorThe Linear Regression Indicator is used for trend identification and trend following in a similar fashion to moving averages, but reacts faster than an MA to trend changes.
- Moving AverageThe Moving Average smooths price data to create a powerful measure of trend direction. Simple, weighted and exponential moving averages are most popular.
- Multiple Moving AveragesDaryl Guppy introduced multiple moving averages to measure trends and identify likely reversals. The indicator compares multiple short-term and long-term exponential moving averages.
- Parabolic SARDeveloped by J. Welles Wilder, the Parabolic SAR indicator provides excellent short/medium-term entry and exit points in trending markets.
- Rainbow 3D Moving AveragesIvan Ballin's colorful variation of Daryl Guppy's Multiple Moving Averages.

### Momentum Oscillators

- ADXADX is part of the Directional Movement System developed by J. Welles Wilder. It is used to warn of trend changes and to identify whether a stock is trending or ranging.
- Elder Ray IndexDeveloped by Dr Alexander Elder, the Elder-Ray indicator measures buying and selling pressure in the market and is often used as part of the Triple Screen trading system.
- Mass IndexDonald Dorsey's Mass Index predicts trend reversals by comparing trading range over a 9 day period.
- Momentum IndicatorMomentum measures trend strength and identifies likely reversal points: on divergences or when Momentum crosses the overbought/oversold line.
- Negative VolumeNorman Fosback uses Negative Volume Index (NVI) with Positive Volume Index (PVI) to identify bull markets.
- Positive VolumeIntroduced by Norman Fosback, Positive Volume Index identifies bull and bear markets by measuring activity on days when volume is higher.
- Rate Of Change (Price)A refinement of Momentum, Rate of Change is designed to fluctuate as a percentage around the zero line.
- Relative Strength Index (RSI)Developed by Welles Wilder, RSI (Relative Strength Index) is a popular momentum oscillator that compares upward and downward movements in closing price.
- Slow StochasticThe Slow Stochastic Oscillator provides more reliable signals than the original indicator, applying further smoothing to reduce volatility and improve accuracy.
- Smoothed Rate of Change (SROC)Smoothed Rate of Change (SROC), introduced by Fred G Schutzman in 1991, gives slower but more accurate signals than other momentum oscillators.
- Stochastic OscillatorThe Stochastic Oscillator tracks market momentum and provides excellent entry and exit signals from crossover of %K and %D lines or overbought/oversold levels.
- TRIX IndicatorDesigned for trading trends, TRIX uses a triple-smoothed moving average to eliminate cycles shorter than the indicator period.
- Twiggs® Momentum OscillatorTwiggs Momentum Oscillator is a smoothed version of the Rate Of Change oscillator. Its primary purpose is to identify fast trending stocks.
- Vertical Horizontal Filter (VHF)Adam White's Vertical Horizontal Filter (VHF) identifies trending and ranging markets.
- Williams %RWilliams %R is similar to Stochastic %K. Entry signals are taken on divergences, failure swings or crossover of the overbought/oversold level.
- Williams Accumulate DistributeLarry Williams highlights accumulation and distribution by comparing daily trading ranges. Signals are taken on divergences.
- Twiggs® Smoothed MomentumTwiggs Smoothed Momentum is a smoothed version of the proprietary Twiggs Momentum oscillator. Its purpose is to provide a slower, less erratic signal for following long-term trends.
- Chande Momentum OscillatorChande Momentum Oscillator uses Overbought and Oversold levels, as well as Divergences, to identify reversals.
- Ultimate OscillatorLarry Williams' Ultimate Oscillator uses three time frames in order to minimize false signals.
- Stochastic RSI Stochastic RSI was designed by Tushar Chande and Stanley Kroll to generate more Overbought and Oversold signals than Welles Wilder's original Relative Strength oscillator.
- Bollinger BandsBollinger Band filters are calculated using exponential moving averages. Values are compared to Bollinger Bands at 1.0 standard deviation above and below the selected moving average.
- Bollinger BandsBollinger Bands are powerful signals. Here are two great strategies, for Bollinger Band Squeezes and Bollinger Band Trends.
- MACD IndicatorThe problem with oscillators is that they often whipsaw. Trading MACD large swings and divergences provides more reliable signals.
- MACD PercentageMACD Percentage Price Oscillator is a variation of the MACD indicator. The major difference is the percentage scale which enables comparison between stocks.

### Money Flow

- Accumulation DistributionThe Accumulation Distribution Indicator tracks the relationship between price and volume, acting as a leading indicator of price movements. The strongest signals are divergences.
- Chaikin Money FlowDeveloped by Marc Chaikin, the Chaikin Money Flow indicator often warns of breakouts and provides useful trend confirmation.
- Chaikin OscillatorMarc Chaikin's oscillator monitors the flow of money in and out of the market.
- Ease of MovementRichard W Arms' powerful Ease of Movement indicator highlights the relationship between volume and price changes; useful for assessing the strength of a trend.
- Equivolume ChartsThe greatest advance in the last decade, equivolume exposes price and volume interaction.
- Force IndexDeveloped by Dr Alexander Elder, the Force index combines price movements and volume to measure the strength of bulls and bears in the market.
- Money Flow IndexMoney Flow Index measures trend strength and warns of likely reversal points.
- On Balance VolumeDeveloped by Joseph Granville, OBV provides a powerful measure of accumulation and distribution by comparing volume to price movements.
- Price Volume TrendThe Price Volume Trend indicator measures the strength of trends and warns of reversals.
- Twiggs® Money FlowColin Twiggs' Money Flow is a derivation of the Chaikin Money Flow indicator. Position above/below the zero line gives advance indication of breakouts, while divergences warn of reversals.
- Williams Accumulation DistributionWilliams Accumulation Distribution is traded on divergences. When price makes a new high and the indicator fails to exceed its previous high, distribution is taking place.

### Volume

- VolumeVolume highlights unusual trading activity and provide powerful confirmation of price signals.
- Rate of Change (Volume)The Rate of Change formula can also be applied to volume, where it highlights changes in volume activity.
- Volume OscillatorVolume Oscillator is an easy to use indicator that highlights changes in volume activity.

### Trailing Stops

- ATR Trailing StopsATR Trailing Stops are primarily used to protect capital and lock in profits on individual trades but they can also be used, in conjunction with a trend filter, to signal entries.
- Chandelier ExitsChuck LeBeau's Chandelier Exits are primarily used as a stop loss mechanism to time exits from a trending market.
- Parabolic SARDeveloped by J. Welles Wilder, the Parabolic SAR indicator provides excellent short/medium-term entry and exit points in trending markets.
- Percentage Trailing StopsPercentage Trailing Stops are a simple but effective method for locking in profits
- Safezone IndicatorAlexander Elder's Safezone Stops use Directional Movement to signal exits from a trend.
- Volatility StopsWelles Wilder's original Volatility Stops uses Average True Range in a trend-following system.

### Volatility Indicators

- Average True RangeAverage True Range are used to measure commitment. Expanding ranges signal increased eagerness and contracting ranges, a loss of enthusiasm.
- Bollinger BandsBollinger Bands are powerful signals. Here are two great strategies, for Bollinger Band Squeezes and Bollinger Band Trends.
- Chaikin VolatilityDeveloped by Marc Chaikin. Look for sharp increases in volatility prior to market tops and bottoms, followed by low volatility as the market loses interest.
- True RangeWelles Wilder's True Range adjusts the normal High - Low daily range when there is an opening gap.
- VolatilityVolatility is a statistical measure of risk called the coefficient of variation.
- Volatility RatioJack Schwager, in his book Schwager on Futures, uses the Volatility Ratio to identify wide-ranging days.
- Twiggs® VolatilityTwiggs Volatility is a proprietary volatility indicator used to flag elevated market risk.
- Choppiness IndexThe Choppiness Index is a volatility indicator developed by Australian commodity trader Bill Dreiss to indicate whether a market is trending or ranging.
- Bollinger Band® WidthBollinger's Bandwidth Indicator is used to warn of changes in volatility. A squeeze, where the bands converge into a narrow neck, often precedes a sharp price rise or fall.