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  2. Volume analysis - Wikipedia

    en.wikipedia.org/wiki/Volume_Analysis

    Average Volume (3 months) vs Market Capitalization. Volume Analysis (also referred to as price–volume trend and volume oscillators) is an example of a type of technical analysis that examines the volume of traded securities to confirm and predict price trends.

  3. Volume–price trend - Wikipedia

    en.wikipedia.org/wiki/Volume–price_trend

    Volume–price trend (VPT) (sometimes price–volume trend) is a technical analysis indicator intended to relate price and volume in the stock market.VPT is based on a running cumulative volume that adds or subtracts a multiple of the percentage change in share price trend and current volume, depending upon the investment's upward or downward movements.

  4. Particle-size distribution - Wikipedia

    en.wikipedia.org/wiki/Particle-size_distribution

    Principle of laser diffraction analysis. These depend upon analysis of the "halo" of diffracted light produced when a laser beam passes through a dispersion of particles in air or in a liquid. The angle of diffraction increases as particle size decreases, so that this method is particularly good for measuring sizes between 0.1 and 3,000 μm.

  5. Ask a Fool: Volume and the Bid-Ask Spread

    www.aol.com/2013/04/11/ask-a-fool-volume-and-the...

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  6. Market profile - Wikipedia

    en.wikipedia.org/wiki/Market_profile

    A new and expanded 335 page CBOT Market Profile manual, CBOTMP2, was released in 1991, (5). In this volume the first five sections are devoted to profile analysis. The last section discusses LDB data. Unlike CBOTMP1, there is no emphasis on a Market Profile ticker product.

  7. Open-high-low-close chart - Wikipedia

    en.wikipedia.org/wiki/Open-high-low-close_chart

    An open-high-low-close chart (OHLC) is a type of chart typically used in technical analysis to illustrate movements in the price of a financial instrument over time. Each vertical line on the chart shows the price range (the highest and lowest prices) over one unit of time, e.g., one day or one hour.

  8. Bid–ask spread - Wikipedia

    en.wikipedia.org/wiki/Bid–ask_spread

    The bid–ask spread (also bid–offer or bid/ask and buy/sell in the case of a market maker) is the difference between the prices quoted (either by a single market maker or in a limit order book) for an immediate sale and an immediate purchase for stocks, futures contracts, options, or currency pairs in some auction scenario.

  9. Turbulence kinetic energy - Wikipedia

    en.wikipedia.org/wiki/Turbulence_kinetic_energy

    In fluid dynamics, turbulence kinetic energy (TKE) is the mean kinetic energy per unit mass associated with eddies in turbulent flow.Physically, the turbulence kinetic energy is characterized by measured root-mean-square (RMS) velocity fluctuations.