5 DAY PERFORMANCE
+0.88%
1 MONTH PERFORMANCE
+0.85%
3 MONTH PERFORMANCE
+65.20%
6 MONTH PERFORMANCE
+224.17%
YEAR-TO-DATE PERFORMANCE
-3.03%
1 YEAR PERFORMANCE
+205.41%
Arrowhead Pharmaceuticals Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 02/18/2026 | $63.31 | $64.38 (1.69%) | $65.59 | $63.20 | 1.64 M | $9.02 B |
| 02/17/2026 | $63.25 | $63.69 (0.7%) | $64.22 | $62.36 | 1.66 M | $8.92 B |
| 02/13/2026 | $61.13 | $63.82 (4.4%) | $64.48 | $60.90 | 1.99 M | $8.94 B |
| 02/12/2026 | $61.73 | $62.38 (1.05%) | $63.13 | $61.17 | 2.41 M | $8.74 B |
| 02/11/2026 | $64.62 | $61.55 (-4.75%) | $65.00 | $60.34 | 4.10 M | $8.62 B |
| 02/10/2026 | $62.68 | $62.92 (0.38%) | $64.00 | $61.96 | 2.29 M | $8.81 B |
| 02/09/2026 | $64.67 | $62.64 (-3.14%) | $65.09 | $61.45 | 5.84 M | $8.77 B |
| 02/06/2026 | $65.50 | $64.52 (-1.5%) | $68.44 | $63.46 | 24.09 M | $9.04 B |
| 02/05/2026 | $67.00 | $64.64 (-3.52%) | $69.51 | $63.94 | 3.25 M | $9.05 B |
| 02/04/2026 | $71.14 | $68.06 (-4.33%) | $71.85 | $66.45 | 2.18 M | $9.53 B |
| 02/03/2026 | $74.15 | $72.14 (-2.71%) | $76.11 | $70.00 | 2.35 M | $10.10 B |
| 02/02/2026 | $68.51 | $73.00 (6.55%) | $73.44 | $66.91 | 2.17 M | $10.22 B |
| 01/30/2026 | $70.15 | $69.33 (-1.17%) | $72.00 | $67.83 | 3.76 M | $9.71 B |
| 01/29/2026 | $65.58 | $69.12 (5.4%) | $69.85 | $65.45 | 2.01 M | $9.68 B |
| 01/28/2026 | $66.91 | $65.58 (-1.99%) | $67.53 | $65.47 | 2.06 M | $9.18 B |
| 01/27/2026 | $66.65 | $66.91 (0.39%) | $68.80 | $66.29 | 1.23 M | $9.37 B |
| 01/26/2026 | $66.50 | $66.82 (0.48%) | $67.69 | $65.65 | 1.62 M | $9.36 B |
| 01/23/2026 | $69.25 | $67.05 (-3.18%) | $71.16 | $66.85 | 1.93 M | $9.39 B |
| 01/22/2026 | $68.95 | $69.59 (0.93%) | $71.14 | $68.17 | 2.67 M | $9.75 B |
| 01/21/2026 | $65.76 | $67.60 (2.8%) | $69.00 | $65.23 | 1.55 M | $9.47 B |
| 01/20/2026 | $62.00 | $65.28 (5.29%) | $65.33 | $61.65 | 1.42 M | $9.14 B |
| 01/16/2026 | $66.45 | $63.84 (-3.93%) | $66.73 | $63.69 | 1.57 M | $8.94 B |
| 01/15/2026 | $66.13 | $66.25 (0.18%) | $68.24 | $65.86 | 1.54 M | $9.28 B |
| 01/14/2026 | $65.25 | $65.91 (1.01%) | $66.04 | $64.72 | 1.85 M | $9.23 B |
| 01/13/2026 | $66.10 | $65.55 (-0.83%) | $68.44 | $65.47 | 2.59 M | $9.18 B |
| 01/12/2026 | $64.57 | $65.93 (2.11%) | $66.69 | $63.33 | 2.53 M | $9.23 B |
| 01/09/2026 | $65.50 | $64.56 (-1.44%) | $67.03 | $63.45 | 2.35 M | $9.04 B |
| 01/08/2026 | $67.32 | $65.00 (-3.45%) | $69.42 | $64.55 | 6.96 M | $9.10 B |
| 01/07/2026 | $66.13 | $65.69 (-0.67%) | $67.35 | $63.00 | 7.16 M | $9.20 B |
| 01/06/2026 | $72.07 | $70.81 (-1.75%) | $76.76 | $69.11 | 8.17 M | $9.92 B |
| 01/05/2026 | $68.24 | $63.88 (-6.39%) | $68.30 | $60.62 | 2.69 M | $8.95 B |
| 01/02/2026 | $66.30 | $67.79 (2.25%) | $68.25 | $65.00 | 1.16 M | $9.49 B |
| 12/31/2025 | $66.51 | $66.39 (-0.18%) | $67.26 | $66.00 | 1.07 M | $9.30 B |
| 12/30/2025 | $69.66 | $67.25 (-3.46%) | $69.66 | $65.94 | 1.33 M | $9.42 B |
| 12/29/2025 | $69.39 | $69.62 (0.33%) | $69.69 | $68.00 | 896.73 K | $9.75 B |
| 12/26/2025 | $70.00 | $70.16 (0.23%) | $70.56 | $69.00 | 807.46 K | $9.83 B |
| 12/24/2025 | $68.47 | $70.11 (2.4%) | $71.30 | $68.00 | 678.00 K | $9.82 B |
| 12/23/2025 | $69.02 | $69.83 (1.17%) | $70.49 | $68.48 | 1.16 M | $9.78 B |
| 12/22/2025 | $68.07 | $69.00 (1.37%) | $69.47 | $67.60 | 1.02 M | $9.66 B |
| 12/19/2025 | $66.52 | $68.16 (2.47%) | $69.00 | $65.70 | 5.18 M | $9.55 B |
| 12/18/2025 | $65.60 | $66.47 (1.33%) | $67.30 | $64.22 | 1.99 M | $9.31 B |
| 12/17/2025 | $65.90 | $64.80 (-1.67%) | $67.30 | $63.01 | 2.22 M | $9.08 B |
| 12/16/2025 | $68.05 | $64.66 (-4.98%) | $68.15 | $59.51 | 3.78 M | $9.06 B |
| 12/15/2025 | $69.51 | $68.45 (-1.52%) | $70.51 | $68.18 | 1.87 M | $9.59 B |
| 12/12/2025 | $70.82 | $70.09 (-1.03%) | $71.00 | $68.01 | 1.56 M | $9.82 B |
| 12/11/2025 | $68.86 | $70.82 (2.85%) | $72.36 | $68.19 | 2.83 M | $9.92 B |
| 12/10/2025 | $68.09 | $68.87 (1.15%) | $70.50 | $65.93 | 4.29 M | $9.65 B |
| 12/09/2025 | $65.69 | $68.83 (4.78%) | $69.99 | $65.46 | 5.71 M | $9.64 B |
| 12/08/2025 | $67.09 | $68.60 (2.25%) | $71.50 | $65.40 | 5.07 M | $9.61 B |
| 12/05/2025 | $62.95 | $61.44 (-2.4%) | $64.28 | $60.29 | 3.59 M | $8.60 B |
| 12/04/2025 | $64.40 | $64.66 (0.4%) | $67.14 | $64.19 | 3.06 M | $9.06 B |
| 12/03/2025 | $58.63 | $65.08 (11%) | $66.23 | $58.63 | 4.44 M | $9.11 B |
| 12/02/2025 | $55.91 | $57.95 (3.65%) | $59.27 | $55.75 | 2.87 M | $8.12 B |
| 12/01/2025 | $52.37 | $56.25 (7.41%) | $57.27 | $52.23 | 3.32 M | $7.88 B |
| 11/28/2025 | $56.39 | $52.70 (-6.54%) | $56.67 | $52.08 | 2.54 M | $7.38 B |
| 11/26/2025 | $47.39 | $57.71 (21.78%) | $59.15 | $45.09 | 7.07 M | $8.08 B |
| 11/25/2025 | $44.26 | $46.79 (5.72%) | $46.92 | $43.72 | 2.95 M | $6.55 B |
| 11/24/2025 | $41.10 | $44.26 (7.69%) | $44.85 | $40.43 | 4.01 M | $6.20 B |
| 11/21/2025 | $38.01 | $40.45 (6.42%) | $40.58 | $37.43 | 3.51 M | $5.67 B |
| 11/20/2025 | $39.51 | $38.09 (-3.59%) | $39.92 | $37.06 | 3.83 M | $5.33 B |
| 11/19/2025 | $41.06 | $38.97 (-5.09%) | $41.29 | $38.90 | 2.88 M | $5.46 B |