国こく債さい先さき物ものMeanings1noungovernment bond futuresFinancial term referring to futures contracts on government bonds.国こく債さい先さき物ものの取とり引ひきは、金きん利り変へん動どうの影えい響きょうを受うけやすい。Trading in government bond futures is susceptible to interest rate fluctuations.