NASDAQ : SION
$2.13 (4.52%)
| Date | Grading Company | Previous Grade | New Grade | Action |
|---|---|---|---|---|
| 2026-05-26 | Citizens | Market Outperform | Market Outperform | Maintain |
| 2026-05-20 | Freedom Broker | Buy | Hold | Downgrade |
| 2026-05-18 | Stifel | Buy | Buy | Maintain |
| 2026-05-13 | BTIG | Buy | Buy | Maintain |
| 2026-04-28 | Jones Trading | Buy | Buy | Maintain |
| 2026-04-27 | BTIG | Buy | Buy | Maintain |
| 2026-03-03 | Guggenheim | Buy | Buy | Maintain |
| 2026-03-02 | BTIG | Buy | Buy | Maintain |
| 2026-01-14 | BTIG | Buy | Buy | Maintain |
| 2026-01-07 | BTIG | Buy | Buy | Maintain |