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Hello, RedesLast account activity on Jul 14, 2017
It is a rate at which the price of a security increases or decreases for a given set of returns.
In finance, volatility is a measure for variation of price of a financial instrument over time. Historic volatility is derived from time series of past market prices.
Unpredictable and vigorous changes in price within the stock market.
A market with a great deal of price instability. Volatile markets are highly risky.
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