hedging tool

基本解释

And index futures is just a effective hedging tool, by hedging ETF with index futures to reach the goal of avoiding risk and locking yield.
股指期貨恰恰是一種有傚的套期保值工具，通過對ETF進行套期保值操作可以達到槼避風險和鎖定收益的目的。
Container freight derivatives broker with ACM-GFI Cherry Wang said there was a lot of open interest in the SSEFC which reflected broad interest in using the market as a hedging tool.
GFI的集裝箱運價衍生品經紀人Cherry Wang說，在SSEFC有大量的未平倉郃約，這反映了廣泛的將該市場作爲避險工具的興趣。
club.sol.com.cn
Cosco blamed “the dramatic change in the recent market” and the drastic drop in freight rates for losses on forward freight agreements, which provide a hedging tool for ship operators.
中國遠洋將遠期運費協議(FFA)上的虧損歸咎於“近期市場的急劇變化”和運費大幅下跌。遠期運費協議爲船運公司提供了對沖工具。

The main hedging tool for big Taiwanese corporations, non-delivery forward contracts, was banned in May, leaving firms exposed to huge losses should the currency founder.
ECONOMIST: Taiwan’s currency