"This translates to daily high frequency in purchases and consequently high volume in sales, " he added.
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This is particularly remiss of them as IAP sequences have only been detected in PMBCS in cases of Sjiornes syndrome but occur at a high frequency in the DNA of people suffering from cancer (14).
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This would make it easier for the agency to track high-frequency trading in the future.
Kaufman then argues from the viewpoint of the high-frequency trader in the letter.
And despite the mind-boggling technology now involved in high-frequency trading, where algorithms do battle in slivers of a second, the stock world is taking on shades of a street fair in Mexico City.
As in other global exchanges, high-frequency trading has grown in importance and now constitutes 40% of the value of all trades on the Tokyo market, according to exchange figures, up from 20% in mid-2010.
By comparison, in high frequency trading, they want speed first and they are willing to live with whatever the power draw is in that co-location center if it gives them an edge.
Dr Ardavan is confident that, if the machine can be coaxed into doing this, it will radiate in exactly the way he predicts, providing a tuneable and compact source of high-frequency microwaves in effect, a tabletop pulsar, without the neutron star.
Another trend that he says concerned him: the central role high-frequency firms play in the trading of exchange-traded funds.
According to Ian Shepherdson of High Frequency Economics, unemployment in August was likely 9.6%, compared to 9.5% in July.
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Will a transaction tax put a crimp in high frequency trading shadow-like activities?
For investment banks, the data centers can provide co-location of their algo engines next to exchanges to reduce latency in high frequency trading.
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High-frequency trading, in which computers zip in and out of stocks all day, accounts for more than half of daily trading activity in the markets.
Exchanges are scrambling to cater to the high-frequency crowd, in part because the huge volumes they generate can make it easier for other traders on the exchange to execute orders.
Defenders of high-frequency trading, in which firms send waves of buy and sell orders into the market, often canceling them, say it makes trading more efficient and cheaper for everyday investors.
There was a high frequency of heart disease in Eastern European men, 27%, and women, 24%, in contrast to Canada where the frequency in women was 8%, and in men 16%.
This year, regulators have focused on the role high-frequency traders played in the May 6 "flash crash, " when some of the fast-moving firms stepped away from the market during the height of the turmoil.
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The Securities and Exchange Commission has been studying a number of proposals that would put an extra burden on firms engaged in high frequency trading strategies or on firms assisting other firms with high frequency trading.
Quill said some firms are turning to cross-asset trading because the high frequency trading (HFT) business is now dominated by ultra high frequency trading firms whose massive investments in sophisticated hardware like FPGAs has made it difficult for smaller players to compete.
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The incident will certainly ratchet up the pressure to rein in the increasingly influential high frequency trading firms, which have taken over more than half the daily trading volume in the U.S. stock markets.
High frequency trading has been scrutinized in recent years because of its links to financial scares like the Flash Crash.
For those who run millions of dollars the latest fashion is called high-frequency trading: get in, snag a tiny profit, get out, repeat.
That is especially important in automated high frequency trading (HFT) where a flawed model can lead to immediate losses, as MathWorks says.
High-frequency trading is back in the news with legislators and trading venues wanting to know more about these infamous traders that now make up about 70% of the trading volume.
The speed and efficiency of the Equiduct model, specially designed for high-frequency trading of equities in the fragmented European market, is attracting institutions and bringing new players onto the market, says Fischer.
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The programmer is Sergey Aleynikov, who in three and a half weeks will be tried by the government on allegations that he stole valuable code from Goldman, code used in high-frequency trading systems.
"One of the best features in Dolby TrueHD with advanced 96k upsampling is the apodizing filter, which makes remarkable improvement in the articulation in high-frequency attacks while simultaneously cleaning up midrange mush, " said Brant Biles, President and Chief Engineer, Mi Casa Multimedia.
Many of the high-frequency traders have their machines in locked cages, for fear that someone might snoop.
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Just like in a casino the house always wins, in Apple stock high frequency traders always win.
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Jeremy Grant, who covers exchanges for the Financial Times, said that in racing after high frequency trading the utility functions of exchanges may be lost.
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