A premium bond will have a lower current yield compared to it's coupon rate and a discount bond will have a higher current yield than it's nominal rate.

一个溢价债券将有一个比较，它的票面利率和折扣债券将有较高的产量比目前的名义利率较低的当前收益率。

youdao

If a bond has a 7% nominal yield or coupon and was purchased at a premium of $103 ($1030), then your YTM will calculate lower because the 7% interest is only paid to the $1000 par.

如果债券的名义收益率7％或优惠券，在103元（1030美元）的溢价购买，那么您油尖旺将计算出较低的，因为只有7％的利息支付给1000美元的面值。

youdao

Ryan would put a cap on the per capita growth of the premium support equal to nominal GDP growth plus 0.5%.

FORBES: Rep. Paul Ryan's Budget Plan Reframes the 2012 Elections