What is the market doing?
What the tape says about IONS
Ionis Pharmaceuticals, Inc. is +54% over the past year while the S&P 500 is +23%: 32 points ahead of the market.
+54%
1-year return · S&P 500 +23%
- vs 200-day average
- −14%
vs 200-day average · a clear downtrend
- RSI (14)
- 75
RSI (14) · overbought, bought harder than it has been sold
- Below its 52-week high
- −27%
Below its 52-week high
Details›
- Last close2026-08-26
- $63.37
- 1 monthS&P 500 +3.7%
- +13%
- 1 yearS&P 500 +23%
- +54%
- 5 yearsS&P 500 +87%
- +68%
- vs 50-day average$63.60
- −0.36%
- 52-week high
- $86.50
- 52-week low
- $40.84
- Annualised volatility
- 48%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
- −$19M
| Year | Return |
|---|---|
| 2026 (year to date) | −20% |
| 2025 | +126% |
| 2024 | −31% |
| 2023 | +34% |
| 2022 | +24% |
| 2021 | −46% |
| 2020 | −6.4% |
| 2019 | +12% |
| 2018 | +7.5% |
| 2017 | +5.2% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 7 of 10 | +1.5% |
| Feb | 10 | 5 of 10 | −0.57% |
| Mar | 10 | 2 of 10 | −5.3% |
| Apr | 10 | 3 of 10 | +1.6% |
| May | 10 | 5 of 10 | −0.26% |
| Jun | 10 | 8 of 10 | +5.9% |
| Jul | 11 | 8 of 11 | +1.1% |
| Aug | 11 | 6 of 11 | +2.4% |
| Sep | 10 | 5 of 10 | +5.1% |
| Oct | 10 | 2 of 10 | −2.6% |
| Nov | 10 | 6 of 10 | +9.7% |
| Dec | 10 | 4 of 10 | +0.22% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.