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  2. Statistical arbitrage - Wikipedia

    en.wikipedia.org/wiki/Statistical_arbitrage

    In finance, statistical arbitrage (often abbreviated as Stat Arb or StatArb) is a class of short-term financial trading strategies that employ mean reversion models involving broadly diversified portfolios of securities (hundreds to thousands) held for short periods of time (generally seconds to days). These strategies are supported by ...

  3. Mean reversion (finance) - Wikipedia

    en.wikipedia.org/wiki/Mean_reversion_(finance)

    Mean reversion is a financial term for the assumption that an asset's price will tend to converge to the average price over time. [1] [2]Using mean reversion as a timing strategy involves both the identification of the trading range for a security and the computation of the average price using quantitative methods.

  4. Trading strategy - Wikipedia

    en.wikipedia.org/wiki/Trading_strategy

    A pairs trading strategy consists of identifying similar pairs of stocks and taking a linear combination of their price so that the result is a stationary time-series. We can then compute z-scores for the stationary signal and trade on the spread assuming mean reversion: short the top asset and long the bottom asset.

  5. Understanding Reversion to the Mean - AOL

    www.aol.com/news/understanding-reversion-mean...

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  6. Algorithmic trading - Wikipedia

    en.wikipedia.org/wiki/Algorithmic_trading

    Mean reversion involves first identifying the trading range for a stock, and then computing the average price using analytical techniques as it relates to assets, earnings, etc. When the current market price is less than the average price, the stock is considered attractive for purchase, with the expectation that the price will rise.

  7. Proprietary trading - Wikipedia

    en.wikipedia.org/wiki/Proprietary_trading

    Proprietary trading (also known as prop trading) occurs when a trader trades stocks, bonds, currencies, commodities, their derivatives, or other financial instruments with the firm's own money (instead of using customer funds) to make a profit for itself.

  8. Cox–Ingersoll–Ross model - Wikipedia

    en.wikipedia.org/wiki/Cox–Ingersoll–Ross_model

    The parameter corresponds to the speed of adjustment to the mean , and to volatility. The drift factor, a ( b − r t ) {\displaystyle a(b-r_{t})} , is exactly the same as in the Vasicek model. It ensures mean reversion of the interest rate towards the long run value b {\displaystyle b} , with speed of adjustment governed by the strictly ...

  9. DBLCI Mean Reversion Index - Wikipedia

    en.wikipedia.org/wiki/DBLCI_Mean_Reversion_Index

    The DBLCI-Mean Reversion is the only index which dynamically changes its weights according to whether a commodity is considered cheap or expensive. When all the commodities are within 5% of their five-year averages, the weights will automatically revert to the weights of the base index, the DBLCI.