金利鞘[kinrishou] interest margin 元鞘[motosaya] returning to normal after all is said and done 朱鞘[shuzaya] red-lacquered sword sheath 腱鞘[kenshou] sheath of tendon 腱鞘炎[kenshouen] inflammation of a tendon (sheath)
値鞘[nezaya] margin 鞘当て[sayaate] rivalry (in love, touching of sheaths) 逆鞘[gyakuzaya] (discount rate) negative spread 鞘取り[sayatori] brokerage