Exchanges are also keen to court HFT firms.
交易所还热衷于向高频交易公司们大献殷勤。
There are hurdles to the spread of HFT, however.
然而高频交易的推广却有些障碍。
Others worry that HFT increases volatility and systemic risk.
还有些人担心高频交易增加了波动性和系统风险。
Even its critics concede that most HFT is perfectly legal.
即便高频交易的批评者也承认大部分这种交易都是完全合法的。
But many claim HFT comes at the price of gouging other investors.
但是很多高频交易主要是用来欺骗其他投资者的。
The results are as follows: Exogenous hormones enhance HFT gene expression.
结果表明外源激素促进了该基因的表达。
HFT firms indulge in "dark arts" like placing "spoof" orders to sell shares at attractive prices.
HFT firm沉溺于像设置“欺诈”指令用有吸引力的价格售卖股份这样的“黑魔法”。
The basic idea of HFT is to use clever algorithms and super-fast computers to detect and exploit market movements.
高频交易的基本原理是利用巧妙的算法与超高速计算机来侦测并利用市场的动向。
HFT USES automated strategies to capitalise on inefficient pricing of financial instruments at blinding speed.
高频交易员以惊人的速度运用自动化策略来利用金融工具的低效定价。
On Singapore's exchange, the share of derivatives trades accounted for by HFT has risen from 10% to 30% in two years.
在新加坡的交易所，衍生品高频交易的份额在两年内由10%上升到了30%。
According to Nassim Nicholas Taleb, an author and investor, HFT "magnifies changes and ultimately makes the system weaker".
按作家兼投资者NassimNicholasTaleb的说法，高频交易“放大了变化并最终使系统更加脆弱”。
Chew Sutat of Singapore Exchange says that HFT increases trading volumes, improves market liquidity and lowers trading costs.
新加坡证券交易所Chew Sutat说，高频交易增加交易量，提高市场流动性，并降低交易花费。
Instead of being better informed about a company, HFT outfits are simply seeing and acting on market prices sooner than competitors.
不同于更好的了解一个公司，高频交易机构只是简单的比竞争者更快的预计市场价格以及对其作出反应。
An HFT might, for instance, lock in a high price by submitting a large sell order to a dark pool just as the exchange price of a share begins to fall.
例如，股票的交易所价格开始下跌时，一个高频交易者可能提交一个大卖单给资金暗池从而锁定当时的高价。
HFT, which accounts for two-thirds to three-quarters of all Wall Street volume, seems to have led to smaller spreads (the gap between bid and offer prices).
高频交易，在所有华尔街交易量中比例约为三分之二到四分之三，似乎使得价差更小了(买入价格和卖出价格之间的缺口)。
These are designed to scare gullible traders into offloading their own shares, at which point the HFT investors withdraw their own spoof trades and snap up the real ones.
这些都是为了使得轻信的投资者们赶快抛售自己的股份,而这时,高频交易投资者则收回自己的假交易命令并且赶紧抢购那些真实的出售命令.
The arrest of a former Goldman Sachs employee in July for allegedly stealing the firm's proprietary computer codes thrust the arcane world of high-frequency trading (HFT) into the spotlight.
七月，一名前高盛员工因涉嫌盗窃该公司专有的计算机代码而被捕，这一事件将神秘的高频交易(HFT)世界推到了聚光灯下。
HFT firms which seek to exploit currency movements or arbitrage price differences between local-currency and foreign-currency bonds want to move funds in and out of a country with minimal friction.
那些利用货币走势的或是利用本币和外币债券之间的差价套利的高频交易公司，希望能够以最小的阻力将资金注入或撤出某个国家。
The system can perform the computations such as blank dimensions, cutting and grinding settings, tooth contact analysis and under cut check of SGM, SFM, SGT, SFT, HGM, HFM, HGT, HFT cutting methods.
该系统可完成SGM、SFM、SGT、SFT、HGM、HFM、HGT、HFT切齿法的齿坯几何参数、切齿调整参数、轮齿接触分析、磨齿调整参数和根切检验等计算。
The system can perform the computations such as blank dimensions, cutting and grinding settings, tooth contact analysis and under cut check of SGM, SFM, SGT, SFT, HGM, HFM, HGT, HFT cutting methods.
该系统可完成SGM、SFM、SGT、SFT、HGM、HFM、HGT、HFT切齿法的齿坯几何参数、切齿调整参数、轮齿接触分析、磨齿调整参数和根切检验等计算。
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