Yet a pairs trader with equal short exposure to Chevron would offset some or all of those losses with profits as Chevron tumbled, too.
而由于雪佛龙的股价也将大跌,以等额做空雪佛龙的配对交易者所获的利润将抵消他的部分或所有损失。
In such an arrangement, an investor agrees to buy into a new issue in return for being able to sell back to the Banks an equal amount of an old one, thus ensuring its net exposure does not rise.
在这种机制下,投资者同意在将等值的老债券卖给银行的情况下,购买新的债券,从而确保其净风险敞口并未进一步扩大。
RESULTS: Exposure time had more effects on the mice learning memory when the product of magnetic field intensity and magnetic exposure time was equal.
结果:恒定磁场强度与磁场暴露时间的乘积相等时,大剂量、短时间暴露比小剂量、长时间暴露对小鼠学习记忆能力的影响要小;
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