Investors interested in Business Services stocks should always be looking to find the best-performing companies in the group. Nu Holdings Ltd. (NU) is a stock that can certainly grab the attention of many investors, but do its recent returns compare favorably to the sector as a whole? By taking a look at the stock's year-to-date performance in comparison to its Business Services peers, we might be able to answer that question.Nu Holdings Ltd. is a member of our Business Services group, which includes 313 di ...