The Ultimate Growth Stock to Buy With $100 Right Now

This stock has nearly quadrupled since the start of last year but is growing too fast to ignore. If you're willing to travel far to find something "new" for your portfolio, you might want to try Nu Holdings (NU 0.19%) on for size. The fast-growing provider of financial services is a rising star in its home country of Brazil. It's early in its expansion across Latin America and even has the greatest investor of our time onboard. The stock isn't cheap. Expectations are high, given its lofty valuation. However ...