JPMorgan analyst Allen Gong initiated coverage of Alphatec (ATEC) with an Overweight rating and $19 price target The firm says the company has since evolved into a “differentiated pure-play” in spine ...

A stock rally unwinding could come with no warning, JPMorgan's Dubravko Lakos-Bujas said in a webinar. Concentration is so high that if one large fund begins pulling out, it could trigger a broad ...