Jazz Pharmaceuticals plc (NASDAQ:JAZZ) ranks among the most undervalued NASDAQ stocks to buy now. Piper Sandler reaffirmed its Overweight rating and $147 price target for Jazz Pharmaceuticals plc (NASDAQ:JAZZ) on September 15 in expectation of data from the upcoming clinical trial. Jazz is gearing up to report progression-free survival data from its HERIZON-GEA-01 study in the fourth quarter of 2025. The trial assesses zanidatamab as the first-line therapy for advanced/metastatic gastroesophageal adenocarc ...