Performance analysis of Ionis Pharmaceuticals (IONS)
Annual Return
Over the past 3 years, IONS has had an average annual return of +20.50%, underperforming the benchmark SPY, which returned +22.77% annual.
Over the past 5 years, IONS has had an average annual return of +16.02%, outperforming the benchmark SPY, which returned +14% annual.
Over the past 10 years, IONS has had an average annual return of +12.26%, underperforming the benchmark SPY, which returned +15.53% annual.
Since Nov 1, 1999, IONS has had an average annual return of +7.46%, underperforming the benchmark SPY, which returned +8.59% annual.
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| -7.76% | +126.29% | -30.90% | +33.94% | +24.12% | -46.18% | -6.41% | +11.75% | +7.47% | +5.17% | -22.77% | +0.31% |
| 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 |
| +54.97% | +281.59% | +44.80% | -28.75% | -8.91% | -21.66% | -9.97% | +41.64% | +112.22% | -11.18% | -9.24% | -1.37% |
| 2002 | 2001 | 2000 | 1999 | ||||||||
| -70.30% | +108.76% | +77.49% | -44.34% |
Monthly Return
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annually Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +4.50% | -1.84% | -7.47% | -0.44% | +2.33% | -4.61% | -7.76% | ||||||
| 2025 | -8.75% | +4.04% | -9.10% | +1.79% | +9.12% | +17.91% | +8.78% | -0.80% | +53.44% | +13.57% | +11.34% | -4.38% | +126.29% |
| 2024 | +1.58% | -12.03% | -4.11% | -4.82% | -8.94% | +26.86% | +3.78% | -3.60% | -15.98% | -4.17% | -6.93% | -2.16% | -30.90% |
| 2023 | +5.56% | -9.96% | -0.45% | -1.04% | +15.64% | +0.32% | +0.98% | -2.80% | +12.64% | -2.40% | +11.74% | +2.26% | +33.94% |
| 2022 | +4.50% | +4.97% | +10.96% | -0.76% | -0.65% | +1.37% | +1.46% | +13.21% | +4.02% | -0.07% | -7.72% | -7.40% | +24.12% |
| 2021 | +6.24% | -12.77% | -14.20% | -4.76% | -13.01% | +7.09% | -6.89% | +7.05% | -15.64% | -4.98% | -16.85% | +14.83% | -46.18% |
| 2020 | -3.46% | -12.93% | -6.89% | +17.45% | +1.22% | +4.89% | -2.37% | -5.32% | -12.94% | -1.05% | +7.62% | +11.89% | -6.41% |
| 2019 | +7.29% | +22.40% | +14.34% | -8.43% | -11.75% | -2.03% | +2.47% | -4.02% | -5.22% | -6.99% | +14.79% | -5.55% | +11.75% |
| 2018 | +4.41% | +0.57% | -16.55% | -2.38% | +8.41% | -10.67% | +4.82% | +4.60% | +12.89% | -3.93% | +17.64% | -7.26% | +7.47% |
| 2017 | -6.96% | +11.84% | -19.23% | +19.88% | -4.98% | +11.09% | +3.01% | +2.33% | -5.45% | +12.64% | -2.84% | -9.35% | +5.17% |
Drawdown analysis of Ionis Pharmaceuticals (IONS)
The maximum drawdown for the IONS was -91.43%, occurring on Mar 18, 2003. Recovery took 2597 trading sessions.
The current IONS drawdown is -15.64%.
Since Nov 1, 1999 IONS has experienced the following drawdowns:
- 50% or more: 5 times
- 40% or more: 5 times
- 30% or more: 5 times
- 20% or more: 7 times
- 10% or more: 11 times
| Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -91.43% | Mar 6, 2000 | 760 | Mar 18, 2003 | 2597 | Jul 11, 2013 | 3357 |
| -73.25% | Mar 19, 2015 | 321 | Jun 27, 2016 | 682 | Mar 14, 2019 | 1003 |
| -70.39% | Apr 8, 2019 | 1509 | Apr 8, 2025 | 209 | Feb 6, 2026 | 1718 |
| -68.14% | Dec 2, 1999 | 14 | Dec 22, 1999 | 47 | Mar 1, 2000 | 61 |
| -61.05% | Feb 21, 2014 | 53 | May 8, 2014 | 150 | Dec 10, 2014 | 203 |
| -28.35% | Jul 12, 2013 | 32 | Aug 27, 2013 | 16 | Sep 19, 2013 | 48 |
| -20.89% | Sep 23, 2013 | 40 | Nov 18, 2013 | 7 | Nov 27, 2013 | 47 |
| -19.79% | Jan 12, 2015 | 19 | Feb 9, 2015 | 27 | Mar 19, 2015 | 46 |
| -19.44% | Feb 6, 2026 | 31 | Mar 24, 2026 | Ongoing | Ongoing | Ongoing |
| -11.84% | Dec 12, 2014 | 2 | Dec 16, 2014 | 3 | Dec 19, 2014 | 5 |
| -11.49% | Dec 19, 2014 | 2 | Dec 23, 2014 | 7 | Jan 5, 2015 | 9 |
| -8.95% | Jan 31, 2014 | 4 | Feb 6, 2014 | 5 | Feb 13, 2014 | 9 |
| -8.58% | Nov 11, 1999 | 2 | Nov 15, 1999 | 2 | Nov 17, 1999 | 4 |
| -7.67% | Jan 22, 2014 | 3 | Jan 27, 2014 | 4 | Jan 31, 2014 | 7 |
| -7.48% | Dec 23, 2013 | 8 | Jan 6, 2014 | 2 | Jan 8, 2014 | 10 |
| -6.69% | Nov 27, 2013 | 9 | Dec 11, 2013 | 7 | Dec 20, 2013 | 16 |
| -5.02% | Nov 18, 1999 | 1 | Nov 19, 1999 | 4 | Nov 26, 1999 | 5 |
| -4.69% | Nov 29, 1999 | 2 | Dec 1, 1999 | 1 | Dec 2, 1999 | 3 |
| -4.31% | Mar 21, 2019 | 4 | Mar 27, 2019 | 2 | Mar 29, 2019 | 6 |
| -4.01% | Jan 5, 2015 | 1 | Jan 6, 2015 | 1 | Jan 7, 2015 | 2 |
| -3.23% | Apr 3, 2019 | 1 | Apr 4, 2019 | 1 | Apr 5, 2019 | 2 |
| -3.22% | Jan 14, 2014 | 3 | Jan 17, 2014 | 2 | Jan 22, 2014 | 5 |
| -3.00% | Nov 4, 1999 | 2 | Nov 8, 1999 | 2 | Nov 10, 1999 | 4 |
| -2.09% | Feb 14, 2014 | 3 | Feb 20, 2014 | 1 | Feb 21, 2014 | 4 |
| -0.80% | Jan 10, 2014 | 1 | Jan 13, 2014 | 1 | Jan 14, 2014 | 2 |