$Nu Holdings (NU.US)$ Nu Holdings, the Latin American fintec...

$Nu Holdings (NU.US)$ Nu Holdings, the Latin American fintech unicorn backed by Warren Buffett, made its debut on the US stock market yesterday. On its first day of trading, the company opened as high as $11.25, peaking at $12.24 before falling back to a 14.78% gain in its first day of trading. It made a good debut.