Rate Of Change

Dictionary Says

Definition of 'Rate Of Change'

The speed at which a variable changes over a specific period of time. Rate of change is often used when speaking about momentum, and it can generally be expressed as a ratio between a change in one variable relative to a corresponding change in another. Graphically, the rate of change is represented by the slope of a line.
Investopedia Says

Investopedia explains 'Rate Of Change'

Rate of change is often illustrated by the Greek letter delta. Many traders pay close attention to the speed at which one variable changes relative to another. For example, option traders study the relationship between the rate of change in the price of an option relative to a small change in the price of the underlying asset, known as an options delta.

Articles Of Interest

  1. Simple Moving Averages And Volume Rate-of-Change

    We teach you how to confirm buy and sell signals by comparing two very simple indicators.
  2. Measure Momentum Change With ROC

    Learn how to build a price rate of change indicator and incorporate it in your strategy.
  3. Divergences, Momentum And Rate Of Change

    Divergences may signal a change in market direction, but traders must also identify the speed of that change.
  4. What technical tools can I use to measure momentum?

    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 ...
  5. A Primer On The MACD

    Learn to trade in the direction of short-term momentum.
  6. 6 Asset Allocation Strategies That Work

    Your portfolio's asset mix is a key factor in whether it's profitable. Find out how to get this delicate balance right.
  7. When To Short A Stock

    Learn how to make money off failing shares.
  8. American Vs. European Options

    These two options have many similar characteristics, but it's the differences that are important.
  9. A Top-Down Approach To Investing

    Use a global view to determine which stocks belong in your portfolio.
  10. Pay Attention To The Proxy Statement

    Don't overlook this overview of a company's well-being.
comments powered by Disqus
Marketplace
Hot Definitions
  1. Network Effect

    A phenomenon whereby a good or service becomes more valuable when more people use it. The internet is a good example...
  2. Racketeering

    Racketeering refers to criminal activity that is performed to benefit an organization such as a crime syndicate. Examples of racketeering activity include...
  3. Lawful Money

    Any form of currency issued by the United States Treasury and not the Federal Reserve System, including gold and silver coins, Treasury notes, and Treasury bonds. Lawful money stands in contrast to fiat money, to which the government assigns value although it has no intrinsic value of its own and is not backed by reserves.
  4. Fast Market Rule

    A rule in the United Kingdom that permits market makers to trade outside quoted ranges, when an exchange determines that market movements are so sharp that quotes cannot be kept current.
  5. Absorption Rate

    The rate at which available homes are sold in a specific real estate market during a given time period.
  6. Yellow Sheets

    A United States bulletin that provides updated bid and ask prices as well as other information on over-the-counter (OTC) corporate bonds...
Trading Center