Puma Biotechnology, Inc. (NASDAQ:PBYI) is one of the best affordable biotech stocks to invest in now. Puma Biotechnology, Inc. (NASDAQ:PBYI) reported its fiscal Q2 2025 results on August 7, with product revenue net for the quarter coming up to $49.2 million, up from$44.4 million in fiscal Q2 2024. The product revenue net consisted solely of revenue from sales of NERLYNX, which is Puma Biotechnology, Inc.’s (NASDAQ:PBYI) first commercial product. Product revenue net in the first six months of 2025 was $9 ...