Clearfield, Inc. ( CLFD ) is a U.S. company that makes the equipment used to build and run fiber-optic networks, the cables that deliver high-speed Internet, and starting in early April of this year, CLFD lookedI focus on producing objective, data-driven research, mostly about small- to mid-cap companies, as these tend to be overlooked by many investors. From time to time, though, I also look at large-cap names, just to give a fuller sense of the broader equity markets.Analyst’s Disclosure:I/we have no stoc ...