5 DAY PERFORMANCE
-0.46%
1 MONTH PERFORMANCE
+0.55%
3 MONTH PERFORMANCE
-6.50%
6 MONTH PERFORMANCE
+7.90%
YEAR-TO-DATE PERFORMANCE
-4.74%
1 YEAR PERFORMANCE
+131.66%
Ionis Pharmaceuticals Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 05/13/2026 | $75.67 | $77.60 (2.55%) | $78.03 | $75.08 | 1.36 M | $12.62 B |
| 05/12/2026 | $76.03 | $75.83 (-0.26%) | $77.13 | $75.38 | 1.41 M | $12.50 B |
| 05/11/2026 | $76.03 | $75.38 (-0.85%) | $77.01 | $74.85 | 1.53 M | $12.43 B |
| 05/08/2026 | $76.45 | $75.71 (-0.97%) | $77.40 | $75.24 | 1.66 M | $12.48 B |
| 05/07/2026 | $76.56 | $76.02 (-0.71%) | $76.56 | $74.87 | 1.89 M | $12.53 B |
| 05/06/2026 | $75.62 | $76.85 (1.63%) | $77.42 | $75.29 | 1.80 M | $12.67 B |
| 05/05/2026 | $75.84 | $75.25 (-0.78%) | $76.96 | $74.82 | 850.25 K | $12.41 B |
| 05/04/2026 | $75.28 | $75.45 (0.23%) | $76.00 | $74.47 | 1.69 M | $12.44 B |
| 05/01/2026 | $74.86 | $75.28 (0.56%) | $76.17 | $72.94 | 1.82 M | $12.41 B |
| 04/30/2026 | $74.91 | $74.76 (-0.2%) | $77.76 | $73.81 | 2.43 M | $12.33 B |
| 04/29/2026 | $72.06 | $74.83 (3.84%) | $74.96 | $71.30 | 3.68 M | $12.34 B |
| 04/28/2026 | $72.71 | $71.78 (-1.28%) | $73.10 | $71.18 | 2.40 M | $11.83 B |
| 04/27/2026 | $74.04 | $72.23 (-2.44%) | $75.10 | $72.21 | 2.31 M | $11.91 B |
| 04/24/2026 | $74.09 | $73.27 (-1.11%) | $74.51 | $72.33 | 1.82 M | $11.87 B |
| 04/23/2026 | $74.96 | $74.09 (-1.16%) | $76.06 | $73.23 | 1.38 M | $12.00 B |
| 04/22/2026 | $75.22 | $74.83 (-0.52%) | $75.44 | $74.00 | 2.02 M | $12.12 B |
| 04/21/2026 | $75.87 | $74.78 (-1.44%) | $75.96 | $73.80 | 1.82 M | $12.11 B |
| 04/20/2026 | $75.50 | $74.87 (-0.83%) | $75.62 | $74.58 | 1.11 M | $12.13 B |
| 04/17/2026 | $75.66 | $75.71 (0.07%) | $76.33 | $74.95 | 1.72 M | $12.27 B |
| 04/16/2026 | $76.42 | $75.26 (-1.52%) | $76.53 | $73.91 | 1.87 M | $12.19 B |
| 04/15/2026 | $77.10 | $76.82 (-0.36%) | $77.18 | $75.77 | 1.29 M | $12.44 B |
| 04/14/2026 | $74.88 | $76.76 (2.51%) | $77.38 | $74.88 | 1.60 M | $12.44 B |
| 04/13/2026 | $75.17 | $74.95 (-0.29%) | $77.17 | $74.56 | 1.65 M | $12.14 B |
| 04/10/2026 | $77.02 | $75.17 (-2.4%) | $77.15 | $74.53 | 1.58 M | $12.18 B |
| 04/09/2026 | $74.98 | $76.43 (1.93%) | $76.97 | $74.62 | 1.20 M | $12.38 B |
| 04/08/2026 | $76.07 | $74.98 (-1.43%) | $76.48 | $74.30 | 1.27 M | $12.15 B |
| 04/07/2026 | $74.05 | $73.89 (-0.22%) | $74.27 | $72.42 | 1.12 M | $11.97 B |
| 04/06/2026 | $74.54 | $74.33 (-0.28%) | $75.47 | $73.56 | 1.44 M | $12.04 B |
| 04/02/2026 | $73.74 | $74.79 (1.42%) | $75.13 | $73.35 | 1.79 M | $12.12 B |
| 04/01/2026 | $75.70 | $75.13 (-0.75%) | $76.48 | $74.79 | 1.67 M | $12.17 B |
| 03/31/2026 | $73.64 | $75.09 (1.97%) | $75.92 | $73.45 | 1.85 M | $12.16 B |
| 03/30/2026 | $73.12 | $72.52 (-0.82%) | $73.21 | $71.48 | 2.05 M | $11.75 B |
| 03/27/2026 | $74.00 | $72.15 (-2.5%) | $74.05 | $71.86 | 1.95 M | $11.69 B |
| 03/26/2026 | $72.25 | $74.24 (2.75%) | $75.63 | $70.50 | 3.88 M | $12.03 B |
| 03/25/2026 | $70.68 | $72.70 (2.86%) | $73.61 | $70.68 | 2.99 M | $11.78 B |
| 03/24/2026 | $70.27 | $69.68 (-0.84%) | $70.64 | $68.90 | 1.84 M | $11.29 B |
| 03/23/2026 | $72.25 | $70.79 (-2.02%) | $73.15 | $70.67 | 2.20 M | $11.47 B |
| 03/20/2026 | $71.51 | $70.99 (-0.73%) | $72.59 | $70.50 | 2.92 M | $11.50 B |
| 03/19/2026 | $71.40 | $71.32 (-0.11%) | $71.94 | $70.51 | 2.25 M | $11.55 B |
| 03/18/2026 | $71.84 | $71.67 (-0.24%) | $72.30 | $70.92 | 2.18 M | $11.61 B |
| 03/17/2026 | $72.35 | $72.33 (-0.03%) | $73.30 | $71.92 | 1.99 M | $11.72 B |
| 03/16/2026 | $71.58 | $72.34 (1.06%) | $72.88 | $71.29 | 3.23 M | $11.72 B |
| 03/13/2026 | $73.21 | $71.19 (-2.76%) | $74.16 | $70.42 | 1.97 M | $11.53 B |
| 03/12/2026 | $74.30 | $72.34 (-2.64%) | $74.30 | $72.01 | 2.46 M | $11.72 B |
| 03/11/2026 | $75.15 | $74.79 (-0.48%) | $76.00 | $74.54 | 1.90 M | $12.12 B |
| 03/10/2026 | $75.36 | $75.66 (0.4%) | $77.03 | $74.51 | 2.79 M | $12.26 B |
| 03/09/2026 | $73.50 | $75.36 (2.53%) | $75.63 | $73.45 | 3.22 M | $12.21 B |
| 03/06/2026 | $73.97 | $74.04 (0.09%) | $75.16 | $73.15 | 1.90 M | $11.99 B |
| 03/05/2026 | $78.16 | $75.16 (-3.84%) | $79.04 | $74.27 | 2.97 M | $12.18 B |
| 03/04/2026 | $79.16 | $79.45 (0.37%) | $80.07 | $77.67 | 2.50 M | $12.87 B |
| 03/03/2026 | $80.42 | $78.66 (-2.19%) | $81.40 | $78.50 | 2.05 M | $12.74 B |
| 03/02/2026 | $79.27 | $81.96 (3.39%) | $82.75 | $79.27 | 3.10 M | $13.28 B |
| 02/27/2026 | $80.59 | $81.15 (0.69%) | $82.10 | $80.06 | 2.77 M | $13.15 B |
| 02/26/2026 | $80.32 | $80.60 (0.35%) | $82.44 | $78.92 | 3.33 M | $13.06 B |
| 02/25/2026 | $81.75 | $80.93 (-1%) | $85.12 | $80.47 | 3.19 M | $13.11 B |
| 02/24/2026 | $84.66 | $85.45 (0.93%) | $85.47 | $83.45 | 2.38 M | $13.84 B |
| 02/23/2026 | $82.71 | $84.60 (2.29%) | $84.96 | $82.71 | 1.72 M | $13.71 B |
| 02/20/2026 | $82.85 | $83.15 (0.36%) | $83.63 | $81.64 | 2.83 M | $13.37 B |
| 02/19/2026 | $81.50 | $83.15 (2.02%) | $83.34 | $80.39 | 2.02 M | $13.37 B |
| 02/18/2026 | $81.26 | $82.22 (1.18%) | $83.06 | $80.98 | 1.95 M | $13.22 B |
| 02/17/2026 | $80.30 | $81.36 (1.32%) | $82.53 | $80.23 | 1.89 M | $13.08 B |
| 02/13/2026 | $81.18 | $80.60 (-0.71%) | $82.56 | $79.78 | 1.93 M | $12.96 B |
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