arbitrager; arbitrageurs; arbitrage dealer

简明释义

套汇人，套汇商，套利人

英英释义

例句

1.The arbitrager 套利者 quickly bought the undervalued stock and sold it at a higher price on another exchange.

这位套利者 arbitrager迅速购买了低估的股票，并在另一个交易所以更高的价格出售。

2.An arbitrage dealer 套利交易商 may engage in high-frequency trading to capitalize on small price discrepancies.

一位套利交易商 arbitrage dealer可能会进行高频交易，以利用小的价格差异。

3.The arbitrager 套利者 noticed an opportunity when the same commodity was priced differently across two platforms.

这位套利者 arbitrager注意到，当相同商品在两个平台上的价格不同，出现了机会。

4.Many arbitrageurs 套利者 exploit price differences in various markets to make a profit.

许多套利者 arbitrageurs利用不同市场之间的价格差异来获利。

5.Institutional arbitrageurs 套利者 often have sophisticated algorithms to identify profitable trades.

机构套利者 arbitrageurs通常拥有复杂的算法来识别有利可图的交易。

作文

In the world of finance, the concept of arbitrage plays a crucial role in maintaining market efficiency. An arbitrager is an individual or entity that seeks to profit from price discrepancies in different markets. By simultaneously buying and selling the same asset in different markets, they can exploit these differences and generate a risk-free profit. This practice is known as arbitrage, and it is fundamental to the functioning of financial markets. Arbitrageurs, the plural form of arbitrager, are often seen as the backbone of liquidity in various markets. They help to ensure that prices do not deviate significantly across different exchanges or platforms. For instance, if a stock is trading at a lower price on one exchange compared to another, an arbitrage dealer would buy the stock at the lower price and sell it at the higher price, thereby bringing the prices closer together. This process not only benefits the arbitrageurs but also contributes to overall market stability. Arbitrage opportunities can arise in various forms, including spatial arbitrage, temporal arbitrage, and statistical arbitrage. Spatial arbitrage occurs when there are price differences in different geographical locations. For example, if gold is priced lower in London than in New York, an arbitrager could buy gold in London and sell it in New York, profiting from the price difference. Temporal arbitrage, on the other hand, involves taking advantage of price changes over time. A classic example is when a trader anticipates a stock's price will rise after a positive earnings report and buys it before the announcement. Lastly, statistical arbitrage relies on mathematical models to identify mispriced securities based on historical price patterns.The role of arbitrageurs is not limited to traditional assets like stocks and bonds. They also operate in the foreign exchange market, commodities market, and even in cryptocurrency exchanges. With the rise of technology and algorithmic trading, arbitrage dealers have become more sophisticated, using complex algorithms to identify and act on arbitrage opportunities faster than human traders can. This has led to a decrease in the number of arbitrage opportunities available, as these traders can quickly correct price discrepancies before others can react. However, engaging in arbitrage is not without risks. Market conditions can change rapidly, and what may seem like a guaranteed profit can turn into a loss if the market moves against the arbitrager. Additionally, transaction costs can eat into profits, especially if the arbitrage opportunity is small. Therefore, successful arbitrageurs must be adept at managing risks and executing trades efficiently. In conclusion, the roles of arbitragers, arbitrageurs, and arbitrage dealers are vital in ensuring market efficiency and stability. They help to eliminate price discrepancies, providing liquidity and fostering trust in financial markets. As technology continues to evolve, the strategies employed by these traders will likely become even more advanced, further shaping the landscape of global finance.

在金融世界中，套利的概念在维持市场效率方面发挥着至关重要的作用。套利者是一个寻求从不同市场价格差异中获利的个人或实体。通过同时在不同市场买入和卖出同一资产，他们可以利用这些差异并产生无风险利润。这种做法被称为套利，它是金融市场运作的基础。套利者们，即套利者的复数形式，常常被视为各类市场流动性的支柱。他们帮助确保价格在不同交易所或平台之间不会显著偏离。例如，如果某只股票在一个交易所的价格低于另一个交易所，套利交易员将以较低的价格买入该股票，并以较高的价格卖出，从而使价格更接近。这一过程不仅使套利者们受益，也有助于整体市场的稳定。套利机会可以以多种形式出现，包括空间套利、时间套利和统计套利。空间套利发生在不同地理位置的价格差异。例如，如果黄金在伦敦的价格低于纽约，套利者可以在伦敦买入黄金并在纽约卖出，从中获利。另一方面，时间套利涉及利用价格随时间变化的机会。一个经典的例子是，当交易者预期某只股票在发布积极的收益报告后价格会上涨时，提前买入该股票。最后，统计套利依赖于数学模型，根据历史价格模式识别错误定价的证券。套利者们的角色不仅限于传统资产，如股票和债券。他们还在外汇市场、商品市场甚至加密货币交易所中运作。随着技术和算法交易的兴起，套利交易员变得更加复杂，使用复杂的算法更快地识别和利用套利机会，超越人类交易者的反应速度。这导致可用的套利机会数量减少，因为这些交易者能够迅速纠正价格差异，其他人无法及时反应。然而，参与套利并非没有风险。市场条件可能迅速变化，原本看似保证的利润如果市场逆转可能会变成亏损。此外，交易成本可能会侵蚀利润，尤其是当套利机会较小时。因此，成功的套利者们必须擅长管理风险和高效执行交易。总之，套利者、套利者们和套利交易员的角色对于确保市场效率和稳定至关重要。他们帮助消除价格差异，提供流动性，增强金融市场的信任。随着技术的不断发展，这些交易者所采用的策略可能会变得更加先进，进一步塑造全球金融的格局。