CMT Level II key terms
CMT Level II · Get comfortable with the vocabulary.
- Dow Theory
- Related: Primary Trend, Confirmation
A framework holding that markets move in three nested trends (primary, secondary, minor), that a trend persists until clearly reversed, and that index averages should confirm one another before a signal is trusted.
- Primary Trend
- Related: Dow Theory, Secondary Reaction
The broad directional movement of a market lasting from many months to several years, which Dow Theory treats as the tide that secondary reactions and minor fluctuations move against.
- Secondary Reaction
- Related: Primary Trend, Retracement
A countertrend pullback within a primary trend, typically lasting weeks to months and retracing roughly one-third to two-thirds of the prior advance or decline.
- Confirmation
- Related: Dow Theory, Divergence
The requirement that two related measures, such as a broad average and a transport or sector index, move in the same direction before a trend signal is accepted as valid.
- Trendline
- Related: Channel, Support, Resistance
A straight line drawn through two or more successive swing lows in an uptrend or swing highs in a downtrend, used to visualize support, resistance, and the pace of a move.
- Channel
- Related: Trendline, Breakout
A pair of parallel trendlines enclosing price action, one drawn along swing lows and the other along swing highs, which frames the normal range of a trend and flags acceleration or breakdown.
- Support
- Related: Resistance, Polarity Principle
A price zone where buying interest has previously absorbed selling, causing declines to pause or reverse; its significance grows with the number of times it has held and the volume traded there.
- Resistance
- Related: Support, Polarity Principle
A price zone where selling pressure has previously halted advances, marking an area where supply overwhelms demand; once broken, it often later acts as support.
- Polarity Principle
- Related: Support, Resistance
The tendency for a broken support level to become resistance, and a broken resistance level to become support, as market participants anchor to prior prices.
- Breakout
- Related: Channel, False Breakout, Volume
A close beyond a defined boundary such as a trendline, chart pattern, or trading range, ideally accompanied by expanding volume and followed by a retest that holds.
- False Breakout
- Related: Breakout, Volume
A move beyond a boundary that quickly reverses back inside it, trapping breakout traders; often identified by weak volume, a fast reversal, or failure to hold on a closing basis.
- Retracement
- Related: Fibonacci Retracement, Secondary Reaction
A temporary countertrend move that partially offsets a prior advance or decline, commonly measured against Fibonacci ratios such as 38.2, 50, and 61.8 percent.
- Fibonacci Retracement
- Related: Retracement, Swing High
A tool that projects potential pullback levels by dividing a prior swing by ratios derived from the Fibonacci sequence, most commonly 23.6, 38.2, 50, 61.8, and 78.6 percent.
- Swing High
- Related: Swing Low, Trendline
A price peak flanked by lower highs on both sides, used to anchor trendlines, define ranges, and measure the amplitude of a move.
- Swing Low
- Related: Swing High, Trendline
A price trough flanked by higher lows on both sides, used as an anchor for uptrend lines, stop placement, and retracement measurement.
- Reversal Pattern
- Related: Head and Shoulders, Double Top, Breakout
A chart formation signaling that the prevailing trend is likely to change direction, such as a head-and-shoulders top, double top, or rounding bottom, confirmed by a boundary break.
- Head and Shoulders
- Related: Reversal Pattern, Neckline, Measured Move
A topping pattern with three peaks, the middle highest, resting on a neckline; a decisive close below the neckline projects a target equal to the head-to-neckline height.
- Neckline
- Related: Head and Shoulders, Measured Move
The support or resistance line connecting the reaction lows or highs of a reversal pattern, whose breach confirms the pattern and anchors the measured-move target.
- Double Top
- Related: Reversal Pattern, Divergence
Two roughly equal peaks separated by a trough, where the second failure to exceed the first high signals weakening demand; confirmation comes on a break of the intervening low.
- Measured Move
- Related: Head and Shoulders, Neckline
A technique that projects a price target by adding the height of a pattern or prior leg to the breakout point, giving an objective estimate of the move's potential extent.
- Continuation Pattern
- Related: Flag, Triangle, Breakout
A consolidation formation, such as a flag, pennant, or triangle, that represents a pause within an existing trend and typically resolves in the direction of that trend.
- Flag
- Related: Continuation Pattern, Measured Move
A short, sloped rectangular consolidation after a sharp move, bounded by parallel lines; a breakout usually resumes the prior direction by roughly the length of the flagpole.
- Triangle
- Related: Continuation Pattern, Breakout
A converging pattern formed by a rising lower boundary and falling upper boundary, reflecting shrinking volatility; it resolves with a breakout whose direction should be respected rather than assumed.
- Volume
- Related: Breakout, On-Balance Volume
The number of shares, contracts, or units traded in a period; rising volume on advances and falling volume on pullbacks is read as confirming trend strength.
- On-Balance Volume
- Related: Volume, Divergence
A cumulative indicator that adds volume on up closes and subtracts it on down closes, used to gauge whether volume is flowing into or out of a market.
- Divergence
- Related: Confirmation, Relative Strength Index
A disagreement between price and an indicator or related index, such as a new price high with a lower momentum reading, which warns that the prevailing move may be weakening.
- Moving Average
- Related: Exponential Moving Average, Crossover
A continuously updated average of closing prices over a set window, used to smooth noise, define trend direction, and generate crossover or price-versus-average signals.
- Exponential Moving Average
- Related: Moving Average, Crossover
A moving average that weights recent prices more heavily than older ones, so it turns faster than a simple average of the same length and hugs price more closely.
- Crossover
- Related: Moving Average, Exponential Moving Average
The point where a faster line crosses a slower one, such as a short moving average crossing a long one, commonly used as a mechanical trend-change signal.
- Bollinger Bands
- Related: Moving Average, Volatility
Bands placed a set number of standard deviations above and below a moving average; width reflects volatility, and contractions often precede expansion and directional moves.
- Relative Strength Index
- Related: Divergence, Overbought
A bounded momentum oscillator scaled from zero to one hundred that compares average gains with average losses over a lookback period, flagging overbought and oversold conditions.
- Overbought
- Related: Relative Strength Index, Oversold
A condition in which price has risen sharply and an oscillator sits in its upper range, suggesting an extended move that may pause or pull back rather than reverse outright.
- Oversold
- Related: Relative Strength Index, Overbought
A condition in which price has fallen sharply and an oscillator sits in its lower range, suggesting selling may be stretched; in a strong downtrend it can persist for long periods.
- Rate of Change
- Related: Moving Average, Divergence
A momentum measure computed as the percentage difference between the current price and the price a set number of periods earlier, highlighting acceleration and deceleration.
- Point and Figure Chart
- Related: Swing High, Measured Move
A chart that records only meaningful price changes using fixed box sizes and reversal amounts, ignoring time and volume, to clarify trend and objective price targets.
- Candlestick Chart
- Related: Doji, Volume
A price chart where each period shows open, high, low, and close as a body with wicks, allowing quick reading of intrabar buying and selling pressure.
- Doji
- Related: Candlestick Chart, Reversal Pattern
A candlestick whose open and close are nearly equal, producing a tiny body; it signals indecision and carries more weight when it appears after an extended trend.
- Market Breadth
- Related: Confirmation, Divergence
Measures of how widely a move is shared across a universe of stocks, such as advance-decline lines or the percentage above a moving average, used to test index strength.
- Sentiment Indicator
- Related: Market Breadth, Contrarian
A gauge of crowd positioning or mood, such as put-call ratios, survey bullishness, or short interest, often read contrarily at extremes.
- Contrarian
- Related: Sentiment Indicator, Overbought
An approach that treats unanimous optimism or pessimism as a warning sign, buying when sentiment is extremely negative and reducing exposure when it is euphoric.