We get new hedging ratios, total risk of hedging, short hedging risk and long hedging risk.

导出新的套期保值率及其相应的套期保值总风险，空头套期保值风险和多头套期保值风险。

youdao

In addition, the optimal hedging ratios for short and long hedging are obtained when the target rates satisfy…

给出了当目标收益率满足一定条件时，空头和多头套期保值的最优套期比公式。

youdao

Data from Hedge Fund Research, a consultancy, show that in the second quarter, a share-hedging strategy involving both long and short sales was the most popular in America and Britain.

从对冲基金研究，一个咨询机构得到的数据表明在第二季度，一种包括长短期销售的分享规避策略在美国和英国最受欢迎。

youdao

Historically, our trading in terms of long and shorter hedging is about once every 18 months.

FORBES: Using Alternatives to Ease Volatility

In other words, it would appear that options traders are hedging long call positions on stocks by purchasing puts on indexes.

FORBES: U.S. Stock Futures Creep Higher; Greece and Research In Motion in Focus

While the bullish case is getting stronger, with the VIX trading at such an important level ahead of key events in the week ahead, we continue to recommend hedging your long exposure.

FORBES: Don't Sell This May