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  2. High-frequency trading - Wikipedia

    en.wikipedia.org/wiki/High-frequency_trading

    High-frequency trading comprises many different types of algorithms. [1] Various studies reported that certain types of market-making high-frequency trading reduces volatility and does not pose a systemic risk, [10] [63] [64] [78] and lowers transaction costs for retail investors, [13] [35] [63] [64] without impacting long term investors.

  3. Algorithmic trading - Wikipedia

    en.wikipedia.org/wiki/Algorithmic_trading

    Algorithmic and high-frequency trading were shown to have contributed to volatility during the May 6, 2010 Flash Crash, [41] [43] when the Dow Jones Industrial Average plunged about 600 points only to recover those losses within minutes. At the time, it was the second largest point swing, 1,010.14 points, and the biggest one-day point decline ...

  4. Systematic trading - Wikipedia

    en.wikipedia.org/wiki/Systematic_trading

    Systematic trading (also known as mechanical trading) is a way of defining trade goals, risk controls and rules that can make investment and trading decisions in a methodical way. [ 1 ] Systematic trading includes both manual trading of systems, and full or partial automation using computers.

  5. What You Need to Know About High-Frequency Trading - AOL

    www.aol.com/news/2010-06-03-what-you-need-to...

    With FT, your order to sell 100 shares goes out to high-frequency traders -- HFTs -- that have a fraction of a second to execute that order at the same price or higher -- or take a pass.

  6. Art Cashin on How High-Frequency Trading Has Changed Markets

    www.aol.com/news/2013-05-07-art-cashin-on-how...

    One of the biggest changes to hit trading in the last decade is the shift from human traders to computers, or high-frequency traders. Computerized trading has turned the Dow Jones into a jittery ...

  7. What's Wrong With a Little High-Frequency Trading? - AOL

    www.aol.com/news/2012-12-05-whats-wrong-with-a...

    The headline on a new study from economist Andrei Kirilenko is being promoted as something like "High-Frequency Trading Hurts Small Investors," but the title is misleading. While high-frequency ...

  8. Quote stuffing - Wikipedia

    en.wikipedia.org/wiki/Quote_stuffing

    In finance, quote stuffing refers to a form of market manipulation [1] employed by high-frequency traders (HFT) that involves quickly entering and withdrawing a large number of orders in an attempt to flood the market. [2] This can create confusion in the market and trading opportunities for high-speed algorithmic traders. [3]

  9. Direct market access - Wikipedia

    en.wikipedia.org/wiki/Direct_market_access

    Today, DMA is often combined with algorithmic trading giving access to many different trading strategies. Certain forms of DMA, most notably "sponsored access", have raised substantial regulatory concerns because of the possibility of a malfunction by an investor to cause widespread market disruption. [1]