define volatility in chemistry
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What Is Volatility in Chemistry? Volatile Definition: Volatile refers to a substance that vaporizes readily. Volatility is a measure of how readily a substance vaporizes. By Anne Marie Helmenstine, Ph.D.
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- In chemistry, the word volatile refers to a substance that vaporizes readily. Learn examples of volatile substances, as well as the reactive cause. In chemistry, the word volatile refers to a substance that vaporizes readily.
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Calculating Historical Volatility Because volatility is a measure of the possible price changes of the asset in the future. Assets that have high volatility can be expected to have large price changes in the future. As a result, options that are based on assets with high volatility can be expected to have higher prices.
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Implied Volatility | What It Means For Traders what is implied volatility? Implied volatility is an input into option pricing models (these models are used by traders and trading platforms to calculate implied volatility given other pricing inputs like underlying price, strike price, days to expiration and interest rate).
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Volatility (chemistry) Relations between vapor pressure, temperature, and boiling point. The vapor pressure of a substance is the pressure at which its gas phase is in equilibrium with its condensed phases (liquid or solid). It is a measure of the tendency of molecules and atoms to escape from a liquid or a solid.
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Volatility (chemistry) This article is about Volatilty (chemstry). For other uses of the term Volatility, please see Volatility (disambiguation). In chemistry and physics, volatility is a term used to characterize the tendency of a substance to vaporize. It is directly related to a substance' s vapor pressure. At a given temperature, a substance with a higher vapor pressure will vaporize more readily than a substance with a lower vapor pressure.
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- One moment they’re soaring to the stratosphere, the next they’re plummeting back to earth and on life support…then they’re hitting new highs again. The volatility highlights uncertainty about the industry’s future and publicly traded cannabis companies in general, as well as the fact that most cannabis-related ….
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Historical Volatility Calculation Mathematically, historical volatility is the (usually annualized) standard deviation of returns. If you know how to calculate return in a particular period and how to calculate standard deviation, you already know how to calculate historical volatility. If you’re still not sure, detailed step-by-step guide follows.
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Volatility arbitrage In volatility arbitrage, volatility rather than price is used as the unit of relative measure, i.e. traders attempt to buy volatility when it is low and sell volatility when it is high.
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Stoichiometry Definition in Chemistry Jeremias Benjaim Richter defined stoichiometry in 1792 as the science of measuring quantities or mass ratios of chemical elements. You might be given a chemical equation and the mass of one reactant or product and asked to determine the quantity of another reactant or product in the equation.
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Implied Volatility - Definition & Equation The term implied volatility refers to an expectation of volatility in the underlying asset from the present till the options expiration, using current options pricing data as a basis.
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- Usually the wider range of fluctuations (higher volatility) means higher trading risks involved. In this manner volatility is esteemed as a random value and its mathematical modeling provides basis for all risk assessment methods, used on Foreign Exchange market. For volatility measurement statistical standard deviation is calculated. It also determines exposure of financial investments.
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Volatility (finance) current implied volatility which refers to the implied volatility observed from current prices of the financial instrument; future implied volatility which refers to the implied volatility observed from future prices of the financial instrument
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solubility 2. (Chemistry) a measure of this ability for a particular substance in a particular solvent, equal to the quantity of substance dissolving in a fixed quantity of solvent to form a saturated solution under specified temperature and pressure.
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colloid chemistry chemistry. the science that treats of the elements and atomic relations of matter, and of the various compounds of the elements. colloid chemistry. chemistry dealing with the nature and composition of colloids. inorganic chemistry. the branch of chemistry dealing with inorganic compounds.
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- A halogen element, bromine is a red volatile liquid at standard room temperature which has a reactivity between chlorine and iodine. This element is corrosive to human tissue in a liquid state and its vapours irritate the eyes and throat. Bromine vapours are very toxic upon inhalation.edit] Notable characteristics. Bromine is the only liquid nonmetallic element at room temperature and one of five elements on the periodic table that are liquid at or close to room temperature.
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How to Measure Volatility of Mutual Funds A mutual fund’s net asset value, or price per share, is based on the prices of its underlying securities, such as stocks or bonds. Volatility is the extent to which a fund’s net asset value typically fluctuates. With all else being equal, a highly volatile fund has more risk than one with low volatility.
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What is 'Volatility' DEFINITION of 'Volatility'. 1. A statistical measure of the dispersion of returns for a given security or market index. Volatility can either be measured by using the standard deviation or variance between returns from that same security or market index.Commonly, the higher the volatility, the riskier the security.2. lower volatility means that a security's value does not fluctuate dramatically, but changes in value at a steady pace over a period of time. One measure of the relative volatility of a particular stock to the market is its beta.
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Volatility (finance) In finance, volatility (symbol σ) is the degree of variation of a trading price series over time as measured by the standard deviation of logarithmic returns. Historic volatility is derived from time series of past market prices. An implied volatility is derived from the market price of a market traded derivative (in particular an option).
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Steady state (chemistry) In chemistry, a steady state is a situation in which all state variables are constant in spite of ongoing processes that strive to change them.
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Volatility (chemistry) It is a measure of the tendency of molecules and atoms to escape from a liquid or a solid. A liquid's atmospheric pressure boiling point corresponds to the temperature at which its vapor pressure is equal to the surrounding atmospheric pressure and it is often called the normal boiling point.
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Chemical polarity In chemistry, polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole or multipole moment. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms.
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Implied volatility Implied volatility. In financial mathematics, the implied volatility of an option contract is that value of the volatility of the underlying instrument which, when input in an option pricing model (such as Black–Scholes) will return a theoretical value equal to the current market price of the option.
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Implied Volatility: Buy Low and Sell High Implied volatility is an essential ingredient to the option pricing equation. To better understand implied volatility and how it drives the price of options, let's go over the basics of options pricing. Option Pricing Basics Option premiums are manufactured from two main ingredients: intrinsic value and time value.
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volatility 1.Chemistry: Rate at which a chemical will evaporate. Volatility increases with temperature and decreases with pressure. Latin for, to fly away. 2. Economics: Rate of change in price over a given period. Expressed often as a percentage, it is computed as the annualized standard deviation of the percentage change in the daily price.