flattener

名词 n.
中文释义

英文释义

名词 n.
  1. Anything that flattens.
  2. A trade whose terms are based on the assumption that the rate of return will decrease.
    — Provided that the curve doesn't ever flatten too much and the option remains out-of-the-money, then we will put on flatteners when the curve steepens and put on steepeners when the curve flattens.

词形变化

flatteners plural

词源

From flatten + -er.
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