The strategy can take numerous shapes, matching stocks with options, two classes of the same stock, commodities against each other or just about any two assets that are affected by the same forces.

这一策略可以多种形式实施：股票配期权、同一股票的两个类别互配、各种大宗商品进行组合搭配，或用受同一力量影响的任意两项资产进行配对交易。

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As the dollar drops, stock and commodities jump, but spiking oil will be slightly delayed before translating into skyrocketing gas prices.

FORBES: Bernanke Plus Obama Equals $5 Gas Post Election

Bond trading made the situation seem dire, although it may well have been affected by investors fleeing the stock and commodities markets and parking their cash in short-term Treasury securities, fearing to trust banks in light of the current economic turmoil.

FORBES: Magazine Article

The overall situation remains a bearish drag on many markets, including the raw commodities and stock markets.

FORBES: A.M. Kitco Metals Roundup: Gold Weaker to Start Trading Week; Markets Subdued