Markets have been volatile and we believe that they will remain volatile until the U.S. Securities and Exchange Commission begins to rein in the activities of the high frequency trading community.
市场一直不稳定。我们相信市场会继续波动，直到美国证券交易委员会着手管理高频率交易团伙的活动。
“People are trading news at very high frequency,” he said. “People worry about that.”
他说：“有人以非常高的频率作新闻交易，人们对此有所担心。”
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。
The flash-crash report provides some vindication for high-frequency trading firms, which had been widely blamed for the mayhem that day.
闪电崩盘报告为从事高频交易的交易公司做了一些澄清，由于那天发生的大混乱，这些公司受到了广泛指责。
The federal trial began in Manhattan of a former computer programmer at Goldman Sachs who is accused of stealing the source code for the investment bank's high-frequency trading platform.
在曼哈顿，联邦庭审了前高盛的一名计算机程序员。他被指控窃取该投行高频交易平台的源代码。
Congress orders ban on high - frequency trading.
国会下令禁止高频交易。
This would make it easier for the agency to track high-frequency trading in the future.
这会使该机构更易于追踪未来的高频交易。
American and European officials are considering ways to limit high-frequency trading.
美国和欧洲官员正考虑限制高频交易的途径。
Nonsynchronous trading is one of the hot issues in financial high frequency data processing.
不同步交易乃金融中高频数据处理的重要课题之一。
A stock price plasticity model including high-frequency trading data is established by econometrical methods to analyze the theory of plasticity of stock price.
建立包含高频交易数据的股价塑性理论的计量经济模型。
Using high frequency intra - day data, we study the correlations between liquidity and trading activity and their time series property.
本文利用日内交易的高频分时数据，研究了流动性和交易活动之间的相关性和各自的时间序列性质。
The 49 traders who volunteered for the experiment came from an unnamed bank, which employs about 200 men on its high-frequency trading floor - and just three women.
志愿参与此次实验的49名交易员来自一家名称不详的银行。该行从事高频交易的交易员中大约有200名是男性，仅有3名是女性。
The 49 traders who volunteered for the experiment came from an unnamed bank, which employs about 200 men on its high-frequency trading floor - and just three women.
志愿参与此次实验的49名交易员来自一家名称不详的银行。该行从事高频交易的交易员中大约有200名是男性，仅有3名是女性。
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