Buy on April 28th, 2022 you start to earn interest on April 1st, 2022 (i.e. retroactive to the first of the month). So always keep in mind to buy end of a month (but don't wait until the last day!) and sell on the first of the month. yolandos 发表于 2022-04-15 00:27
啊,多谢多谢!!
gift box里的钱有没有利息呢
应该是Series I吧,坐等核实
是的. 你可以看一下I bond historical rate. 但是就是通胀低的时候也比就放在银行高