Suppose the Fed hikes rates by 50 basis points tomorrow. You hold a 10-year zero-coupon bond and a 10-year Treasury note paying a 4% coupon. Which one loses more value and why?

假设美联储明天加息 50 个基点。你手里有一只 10 年期的零息债券，和一只票息 4% 的 10 年期国债。哪只债券跌得更惨？为什么？