NASDAQ : PVLA
-$11.15 (-7.42%)
| Date | Grading Company | Previous Grade | New Grade | Action |
|---|---|---|---|---|
| 2026-05-21 | Chardan Capital | Buy | Buy | Maintain |
| 2026-05-21 | Stephens & Co. | Overweight | Overweight | Maintain |
| 2026-03-31 | Chardan Capital | Buy | Buy | Maintain |
| 2026-03-24 | HC Wainwright & Co. | Buy | Buy | Maintain |
| 2026-03-16 | Chardan Capital | Buy | Buy | Maintain |
| 2026-02-25 | BTIG | Buy | Buy | Maintain |
| 2026-02-25 | Mizuho | Outperform | Outperform | Maintain |
| 2026-02-24 | Chardan Capital | Buy | Buy | Maintain |
| 2026-02-24 | HC Wainwright & Co. | Buy | Buy | Maintain |
| 2026-01-29 | BTIG | Buy | Buy | Maintain |
| 2026-01-16 | BTIG | Buy | Buy | Maintain |