Don't be fooled by the sell-off. PagSeguro is a good, cheap, and growing banking stock. Brazilian fintech and digital bank PagSeguro (PAGS -7.04%), dropped 6.7% through 1 p.m. ET Thursday after the company reported second-quarter earnings. The company put out only a brief press release (less than 400 words long), describing results at its PagBank subsidiary, and gave most numbers in local currency, the Brazilian real. Between this international quirk and some name confusion, U.S. investors may be wondering ...