5 DAY PERFORMANCE
+0.56%
1 MONTH PERFORMANCE
-3.53%
3 MONTH PERFORMANCE
-1.77%
6 MONTH PERFORMANCE
+75.65%
YEAR-TO-DATE PERFORMANCE
-8.29%
1 YEAR PERFORMANCE
+88.84%
Sionna Therapeutics Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 02/18/2026 | $37.64 | $37.73 (0.24%) | $38.91 | $36.95 | 104.50 K | $1.68 B |
| 02/17/2026 | $37.53 | $38.03 (1.33%) | $38.51 | $37.24 | 117.40 K | $1.69 B |
| 02/13/2026 | $37.64 | $37.52 (-0.32%) | $39.87 | $37.02 | 332.90 K | $1.67 B |
| 02/12/2026 | $36.30 | $37.64 (3.69%) | $38.86 | $36.07 | 199.80 K | $1.67 B |
| 02/11/2026 | $38.05 | $36.53 (-3.99%) | $38.92 | $35.67 | 389.70 K | $1.62 B |
| 02/10/2026 | $36.67 | $38.02 (3.68%) | $38.56 | $35.70 | 321.20 K | $1.69 B |
| 02/09/2026 | $35.97 | $36.82 (2.36%) | $37.20 | $35.02 | 311.91 K | $1.64 B |
| 02/06/2026 | $35.23 | $36.11 (2.5%) | $38.20 | $34.87 | 440.03 K | $1.61 B |
| 02/05/2026 | $40.44 | $35.25 (-12.83%) | $41.62 | $32.46 | 563.00 K | $1.57 B |
| 02/04/2026 | $44.50 | $41.32 (-7.15%) | $44.50 | $41.08 | 332.53 K | $1.84 B |
| 02/03/2026 | $44.42 | $44.48 (0.14%) | $44.88 | $42.69 | 312.30 K | $1.98 B |
| 02/02/2026 | $42.06 | $43.65 (3.78%) | $44.99 | $40.89 | 911.90 K | $1.94 B |
| 01/30/2026 | $42.05 | $42.26 (0.5%) | $43.00 | $40.71 | 229.50 K | $1.88 B |
| 01/29/2026 | $42.72 | $42.44 (-0.66%) | $43.75 | $41.51 | 212.20 K | $1.89 B |
| 01/28/2026 | $43.81 | $42.13 (-3.83%) | $44.19 | $41.98 | 180.70 K | $1.87 B |
| 01/27/2026 | $42.14 | $43.40 (2.99%) | $43.77 | $42.08 | 107.03 K | $1.93 B |
| 01/26/2026 | $40.91 | $42.60 (4.13%) | $42.71 | $40.31 | 148.40 K | $1.89 B |
| 01/23/2026 | $41.30 | $42.38 (2.62%) | $43.14 | $41.30 | 199.50 K | $1.88 B |
| 01/22/2026 | $40.29 | $41.77 (3.67%) | $42.64 | $39.99 | 664.40 K | $1.86 B |
| 01/21/2026 | $40.04 | $40.79 (1.87%) | $41.50 | $39.11 | 192.34 K | $1.81 B |
| 01/20/2026 | $38.32 | $40.01 (4.41%) | $40.98 | $37.70 | 155.30 K | $1.78 B |
| 01/16/2026 | $38.90 | $39.11 (0.54%) | $40.97 | $38.52 | 264.90 K | $1.74 B |
| 01/15/2026 | $41.48 | $38.85 (-6.34%) | $41.48 | $37.82 | 263.82 K | $1.73 B |
| 01/14/2026 | $36.89 | $41.18 (11.63%) | $41.73 | $36.12 | 280.21 K | $1.83 B |
| 01/13/2026 | $35.96 | $36.81 (2.36%) | $37.17 | $34.63 | 241.23 K | $1.64 B |
| 01/12/2026 | $39.03 | $36.34 (-6.89%) | $39.03 | $34.81 | 191.45 K | $1.62 B |
| 01/09/2026 | $36.79 | $39.25 (6.69%) | $39.70 | $36.79 | 414.40 K | $1.73 B |
| 01/08/2026 | $42.70 | $36.60 (-14.29%) | $42.71 | $35.95 | 406.22 K | $1.62 B |
| 01/07/2026 | $38.14 | $43.21 (13.29%) | $43.30 | $37.77 | 477.30 K | $1.91 B |
| 01/06/2026 | $40.39 | $37.22 (-7.85%) | $41.65 | $37.08 | 266.80 K | $1.64 B |
| 01/05/2026 | $39.00 | $40.85 (4.74%) | $40.92 | $38.22 | 299.81 K | $1.80 B |
| 01/02/2026 | $41.46 | $39.21 (-5.43%) | $41.56 | $38.93 | 318.90 K | $1.73 B |
| 12/31/2025 | $41.00 | $41.14 (0.34%) | $42.54 | $40.92 | 332.60 K | $1.82 B |
| 12/30/2025 | $42.43 | $41.39 (-2.45%) | $43.50 | $41.00 | 251.50 K | $1.83 B |
| 12/29/2025 | $43.70 | $42.81 (-2.04%) | $45.00 | $42.80 | 133.70 K | $1.89 B |
| 12/26/2025 | $43.43 | $43.70 (0.62%) | $44.49 | $40.58 | 166.30 K | $1.93 B |
| 12/24/2025 | $44.03 | $44.03 (0%) | $44.70 | $43.82 | 157.60 K | $1.94 B |
| 12/23/2025 | $42.67 | $43.44 (1.8%) | $43.78 | $41.59 | 186.10 K | $1.92 B |
| 12/22/2025 | $42.07 | $42.42 (0.83%) | $42.90 | $40.48 | 243.40 K | $1.87 B |
| 12/19/2025 | $43.70 | $42.37 (-3.04%) | $45.00 | $42.24 | 1.95 M | $1.87 B |
| 12/18/2025 | $43.91 | $44.21 (0.68%) | $44.52 | $42.43 | 290.53 K | $1.95 B |
| 12/17/2025 | $42.81 | $43.09 (0.65%) | $44.61 | $41.93 | 296.60 K | $1.90 B |
| 12/16/2025 | $43.05 | $42.89 (-0.37%) | $43.71 | $41.18 | 252.40 K | $1.89 B |
| 12/15/2025 | $43.41 | $42.76 (-1.5%) | $44.99 | $42.05 | 340.53 K | $1.89 B |
| 12/12/2025 | $41.63 | $42.77 (2.74%) | $43.20 | $41.32 | 203.63 K | $1.89 B |
| 12/11/2025 | $40.78 | $41.72 (2.31%) | $43.15 | $40.75 | 241.21 K | $1.84 B |
| 12/10/2025 | $41.02 | $41.21 (0.46%) | $41.79 | $40.37 | 234.44 K | $1.82 B |
| 12/09/2025 | $40.99 | $41.59 (1.46%) | $42.10 | $40.22 | 180.01 K | $1.84 B |
| 12/08/2025 | $40.13 | $40.72 (1.47%) | $42.05 | $39.91 | 205.80 K | $1.80 B |
| 12/05/2025 | $41.05 | $40.29 (-1.85%) | $42.02 | $39.75 | 211.51 K | $1.78 B |
| 12/04/2025 | $41.16 | $40.88 (-0.68%) | $42.35 | $40.48 | 172.05 K | $1.80 B |
| 12/03/2025 | $39.00 | $41.16 (5.54%) | $43.90 | $37.53 | 385.45 K | $1.82 B |
| 12/02/2025 | $38.75 | $39.01 (0.67%) | $40.53 | $38.02 | 348.60 K | $1.72 B |
| 12/01/2025 | $40.76 | $38.96 (-4.42%) | $41.11 | $35.42 | 710.93 K | $1.72 B |
| 11/28/2025 | $43.20 | $43.57 (0.86%) | $43.85 | $41.87 | 222.84 K | $1.92 B |
| 11/26/2025 | $44.02 | $43.79 (-0.52%) | $44.80 | $43.53 | 179.80 K | $1.93 B |
| 11/25/2025 | $43.94 | $44.28 (0.77%) | $44.71 | $43.29 | 236.01 K | $1.95 B |
| 11/24/2025 | $44.00 | $44.38 (0.86%) | $45.00 | $43.26 | 415.53 K | $1.96 B |
| 11/21/2025 | $38.68 | $43.66 (12.87%) | $43.93 | $38.68 | 272.40 K | $1.93 B |
| 11/20/2025 | $38.74 | $38.94 (0.52%) | $40.51 | $38.00 | 157.10 K | $1.72 B |
| 11/19/2025 | $40.12 | $38.41 (-4.26%) | $40.60 | $38.37 | 255.63 K | $1.70 B |
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