A:

One of the main goals of every trader using technical analysis is to measure the strength of an asset's momentum and the likelihood that it will continue. This is the primary purpose of indicators such as the moving average convergence divergence (MACD), stochastics, price rate of change (ROC) and the relative strength index (RSI). (To learn more about these indicators, see the series Getting To Know Oscillators.)
Most of the indicators used to measure momentum are interpreted by using certain values that suggest the asset may be getting overbought or oversold. The strength of current momentum is considered to be getting weaker when indicators such as the ones mentioned above have values that demonstrate overbought or oversold conditions. For example, many traders suggest that an asset with an RSI below 30 or a stochastic value below 20 may experience a reduction in the amount of downward momentum and is a likely candidate for a reversal.

You may notice that many momentum indicators are bound between two extreme levels, usually 0 to 100 or -100 to +100. This is important because a cross through the center line of the indicator is interpreted to mean that momentum is either increasing or decreasing, depending on the direction. For example, momentum is said to be increasing when the ROC indicator crosses above the 0 line, and decreasing when it crosses down through 0.

In addition to the methods we've already mentioned, traders can also monitor the crossing of certain moving averages to confirm the strength of a price move. Momentum is said to be increasing when a short-term average crosses above a longer-term average. This is the premise behind the MACD indicator, which uses a 12-day exponential moving average and a 26-day EMA. When this indicator has a value greater than 0, it means that the shorter-term average is above the longer-term average, and it may suggest that momentum is increasing.

To learn more about momentum trading, see Introduction To Types Of Trading: Momentum Traders and Momentum Trading With Discipline.

RELATED FAQS
  1. What is Fibonacci retracement, and where do the ratios that are used come from?

    Fibonacci retracement is a very popular tool among technical traders and is based on the key numbers identified by mathematician ... Read Full Answer >>
  2. Can working capital be too high?

    A company's working capital ratio can be too high in the sense that an excessively high ratio is generally considered an ... Read Full Answer >>
  3. What are some of the most common technical indicators that back up Doji patterns?

    The doji candlestick is important enough that Steve Nison devotes an entire chapter to it in his definitive work on candlestick ... Read Full Answer >>
  4. How do I use discounted cash flow (DCF) to value stock?

    Discounted cash flow (DCF) analysis can be a very helpful tool for analysts and investors in equity valuation. It provides ... Read Full Answer >>
  5. Tame Panic Selling with the Exhausted Selling Model

    The exhausted selling model is a pricing strategy used to identify and trade based off of the price floor of a security. ... Read Full Answer >>
  6. Point and Figure Charting Using Count Analysis

    Count analysis is a means of interpreting point and figure charts to measure vertical price movements. Technical analysts ... Read Full Answer >>
Related Articles
  1. Charts & Patterns

    How To Use Volume To Improve Your Trading

    The basic guidelines to analyzing volume may not apply in all situations, but overall, they can help direct entry and exit decisions.
  2. Trading Strategies

    4 Common Active Trading Strategies

    Active trading entails buying and selling securities with the intent of profiting from short-term price movements.
  3. Investing

    What Investors Need to Know About Returns in 2016

    Last year wasn’t a great one for investors seeking solid returns, so here are three things we believe all investors need to know about returns in 2016.
  4. Chart Advisor

    These 3 ETFs Suggest Commodities Are Headed Lower (COMT,CCX,DBC)

    The charts of these three exchange traded funds suggest that commodities are stuck in a downtrend and it doesn't look like it will reverse any time soon.
  5. Chart Advisor

    3 Charts That Suggest Now Is The Time To Invest In Real Estate (VNQ, SPG,PSA)

    Real estate assets have some of the strongest uptrends around. We'll take a look at three candidates poised for a move higher.
  6. Chart Advisor

    Stocks With More Upside Due to Bear Traps (TAP, SPY)

    A bear trap is a pattern that typically leads to at least a short-term rise in prices. Here are stocks exhibiting the pattern.
  7. Stock Analysis

    3 Risks U.S. Equities Face in 2016

    Find out why the probability of a U.S. stock bear market is increasing in 2016 and what the greatest risks are to the bull market that is almost 7 years old.
  8. Active Trading Fundamentals

    New Traders: Trade the Market in 5 Steps

    New traders shouldn’t throw money at securities without knowing why prices move. Follow these five steps to tilt the odds in your favor.
  9. Chart Advisor

    Watch For a Bounce in These Emerging Markets (BRF, PEK)

    While downtrends are clearly in control of the direction of many emerging market ETFs, short-term indicators suggest a bounce higher could be in the cards.
  10. Investing Basics

    Valuation Models: Apple’s Stock Analysis With CAPM

    The capital asset pricing model, or the CAPM, estimates the expected return of an asset based on the systematic risk of the asset’s return.
RELATED TERMS
  1. Golden Cross

    A crossover involving a security's short-term moving average ...
  2. Cup and Handle

    A pattern on bar charts resembling a cup with a handle. The cup ...
  3. Dead Cat Bounce

    A temporary recovery from a prolonged decline or bear market, ...
  4. Confirmation

    The use of an additional indicator or indicators to substantiate ...
  5. Qualitative Analysis

    Securities analysis that uses subjective judgment based on nonquantifiable ...
  6. Discounted Cash Flow (DCF)

    Discounted cash flow (DCF) is a valuation method used to estimate ...
Hot Definitions
  1. Flight To Quality

    The action of investors moving their capital away from riskier investments to the safest possible investment vehicles. This ...
  2. Discouraged Worker

    A person who is eligible for employment and is able to work, but is currently unemployed and has not attempted to find employment ...
  3. Ponzimonium

    After Bernard Madoff's $65 billion Ponzi scheme was revealed, many new (smaller-scale) Ponzi schemers became exposed. Ponzimonium ...
  4. Quarterly Earnings Report

    A quarterly filing made by public companies to report their performance. Included in earnings reports are items such as net ...
  5. Dark Pool Liquidity

    The trading volume created by institutional orders that are unavailable to the public. The bulk of dark pool liquidity is ...
Trading Center