Ionis Pharmaceuticals, Inc.IONSNASDAQ
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Price-to-earnings ratio
Latest
-33.22
↓ 102% vs avg
Percentile
P36
Within normal range
Streak
1 yr
Consecutive declineCompressed
Average
1773.76
Historical baseline
| Period | Value | YoY Change |
|---|---|---|
| 2025 | -33.22 | -188.5% |
| 2024 | -11.52 | +41.7% |
| 2023 | -19.75 | +0.6% |
| 2022 | -19.86 | +86.8% |
| 2021 | -150.06 | -744.6% |
| 2020 | -17.77 | -158.4% |
| 2019 | 30.41 | +16.4% |
| 2018 | 26.13 | -99.9% |
| 2017 | 18028.92 | +18946.9% |
| 2016 | -95.66 | - |