Analyst Ratings for Sionna Therapeutics (SION)
SION Rating Summary
SION Price Target Summary
- Highest: $63.00 (Citizens)
- Lowest: $24.00 (RBC Capital)
- Average: $49.43
* Over Last 12-Mos
Overall Rating:
BUY
Rating Trend:
=
Avg. $ Target:
$49.43 (+37.6%)
* Over Last 12-Mos
Rating Score: 8.9 / 10
Percentile Rank: 89%
Rating Score: 8.9 / 10
| Date | Firm | Analyst | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|---|
| 2/24/2026 | Citizens | Jonathan Wolleben | New Coverage | Market Outperform (N/A) |
63.00 (N/A) |
35.49 (35.93) |
1.24% | Details |
| 12/23/2025 | LifeSci Capital | N/A | New Coverage | Outperform (N/A) |
60.00 (N/A) |
42.42 (35.93) |
-15.3% | Details |
![]() |
||||||||
![]() |
||||||||
![]() |
||||||||
![]() |
||||||||
![]() |
||||||||
![]() |
||||||||
![]() |
||||||||


