bond yield
Financial term referring to the return on a bond investment.
Long-term bond yields are rising.
Investors are closely watching bond yield trends.
利回り is a general term for yield or return on investment, while 債権利回り specifically refers to bond yields.
債券 means 'bond' (the financial instrument), while 債権利回り is the yield of that bond.
Compound of 債権 (bond) and 利回り (yield).