1. A graphical representation, similar to a bar chart in structure, that organizes a group of data points into user-specified ranges. The histogram condenses a data series into an easily interpreted visual by taking many data points and grouping them into logical ranges or bins. 2. The MACD histogram is a very common technical indicator that illustrates the difference between the MACD line and the trigger line. This difference is then plotted on a chart in the form of a histogram to make it easy for a trader to determine a specific asset's momentum. 1. Histograms are commonly used in statistics to demonstrate how many of a certain type of variable occurs within a specific range. For example, a census focused on the demography of a country may use a histogram of how many people there are between the ages of 0 and 10, 11 and 20, 21 and 30, 31 and 40, 41 and 50 etc. This histogram would look similar to the graph above.2. MACD histograms are a popular tool used in technical analysis to gauge the strength of an asset's momentum. An increasing MACD histogram signals an increase in upward momentum while a decreasing histogram is used to signal downward momentum.
An index that seeks to provide confirmation of a market trend by comparing the daily number of stocks reaching new 52-week highs with the number reaching new 52-week lows on a broad equity index. It is calculated by dividing the number of high stocks and low stocks by the total number of trades on that day. The high-low index is considered bullish if it is positive and rising and bearish if it is negative and falling. Since the index can be quite volatile on a day-to-day basis, market technicians generally use a moving average on the data to smooth out the daily swings.
A type of candlestick chart that shares many characteristics with standard candlestick charts, but differs because of the values used to create each bar. Instead of using the open-high-low-close (OHLC) bars like standard candlestick charts, the Heikin-Ashi technique uses a modified formula:Close = (Open+High+Low+Close)/4Open = [Open (previous bar) + Close (previous bar)]/2High = Max (High,Open,Close)Low = Min (Low,Open, Close) The Heikin-Ashi technique is used by technical traders to identify a given trend more easily. Hollow candles with no lower shadows are used to signal a strong uptrend, while filled candles with no higher shadow are used to identify a strong downtrend. This technique should be used in combination with standard candlestick charts or other indicators to provide a technical trader the information needed to make a profitable trade.
A technical analysis term used to describe a chart formation in which a stock's price: 1. Rises to a peak and subsequently declines.2. Then, the price rises above the former peak and again declines.3. And finally, rises again, but not to the second peak, and declines once more.The first and third peaks are shoulders, and the second peak forms the head. The "head-and-shoulders" pattern is believed to be one of the most reliable trend-reversal patterns.
A technical analysis indicator, developed by P.N. Haurlan, that is used to detect market breadth. There are three components of the Haurlan index: Short Term: a 3-day exponential moving average is taken of the net NYSE advances over declines.Intermediate Term: same, using a 20-day exponential moving average.Long Term:same, using a 200-day exponential moving average. Each of the three components is used to detect a different movement, whether it is momentum, breakouts, or resistance.
A trend indicated by a large candlestick followed by a doji that is located within the top and bottom of the candlestick's body. This indicates that the previous trend is about to reverse. A Harami cross can be either bullish or bearish, depending on the previous trend. The appearance of a Harami Cross, rather than a smaller body, increases the likelihood that the trend will reverse.
A price pattern in candlestick charting that occurs when a security trades significantly lower than its opening, but rallies later in the day to close either above or close to its opening price. This pattern forms a hammer-shaped candlestick. A hammer occurs after a security has been declining, possibly suggesting the market is attempting to determine a bottom.The signal does not mean bullish investors have taken full control of a security, it simply indicates that the bulls are strengthening.
A graphical representation of how a particular quantity increases over time. Growth curves are used in statistics to determine the type of growth pattern of the quantity - be it linear, exponential or cubic. once the type of growth is determined a business can create a mathematical model to predict future sales. An example of a growth curve is a country's population over time. The shape of the growth curve can make a big difference when businesses determine whether to launch a new product or enter a new market. Slow growth markets are less likely to be appealing because there is less room for profit, while exponential growth could mean that the market could see a lot of competitors enter the market.
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