指数期权 zhǐ shù qī quán

DEFINITIONS

  1. index options

CHARACTERS

指 zhǐ
HSK 4
finger, toe; point, indicate
数 shù
HSK 3
number; several, count; fate
期 qī
HSK 1
period of time; date; time limit
权 quán
HSK 5
power, right, authority