Nu Holdings (NU -0.72%) continues to crush the market, up almost 30% this year while the S&P 500 is little changed. It reported inspiring results for the 2025 first quarter, and because it's not a U.S. company, investors may see it as a safer stock while tariff discussions are still in the works. That's a turnaround from previous market sentiment, which viewed its international status as a risk factor.There are a lot of exciting things going on at this Brazil-based online bank, and if you have $1,000 availa ...