利用价差进行无风险期现套利和跨商品套利以优化保值效果。
Take advantage of spread that can make risk-free arbitrage and cross-commodity arbitrage in order to optimize the hedging effect.
结论就是：1。无论利用跨商品套利模型还是产业链跨商品套利模型都存在着套利机会，并能获得比较客观的收益，说明期货市场具有价格发现功能；
The conclusion: 1. The futures market has the function of price discovery, whether cross commodity arbitraging or the same industry cross commodity arbitraging, there are chances for arbitrage; 2.
这将提高未来预期的商品价格，且(因为跨期套利交易)将提高当前的商品价格。
This would raise future expected commodity prices, and (because of inter-temporal arbitrage) current commodity prices.
阻止商品、服务以及资本的跨界自由流动是十分危险的，因为想要使市场发挥作用，你就必须令套利发挥作用。
Preventing the free flow of goods and services and capital across international boundaries. That is a danger because in order for markets to work, you need arbitrage to work.
从理论上讲，套利是指在不同的市场上同时买进和卖出两个相同的商品，以赚取差价。
In theory, arbitrage is the simultaneous purchase and sale of two identical commodities to take advantage of price variations in different markets.
LME铜价高企，其与纽约商品交易所之间存在的巨大套利机会推动生产商和贸易商将纽约商品交易所的铜库存运往lme位于圣路易斯的仓库。
High LME prices and the substantial arbitrage over Comex have prompted producers and traders to shift material out of Comex into the LME's st Louis warehouse.
目前，在纽约商品交易所的汽油和原油市场存在一个巨大的套利机会。
Currently, there is a massive arbitrage in the gasoline and crude oil markets on the New York Mercantile Exchange.
金融服务遵循“分散风险、套保结合”原则，公司搭建了高质量的交易平台，利用金融衍生工具，为大宗商品现货提供保值和套利服务。
Financial services: Abide by the principle "Risk diversification, Future hedge", we set up a high-quality trading platform, USES financial derivatives for commodity hedging and arbitrage services.
对冲交易包括套期保值和跨期套利，是金融衍生商品交易市场中非常重要且较为安全的交易方式。
The spreading trade, including hedging and the arbitraging, is the important and safe operations in derivative security market.
对冲交易包括套期保值和跨期套利，是金融衍生商品交易市场中非常重要且较为安全的交易方式。
The spreading trade, including hedging and the arbitraging, is the important and safe operations in derivative security market.
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