STRO vs ERII
Comparison between Sutro Biopharma Inc (STRO, Company) and Energy Recovery Inc (ERII, Company).
STRO is from the Healthcare sector, while ERII is from the Industrials sector.
5-Year PerformanceERII has outperformed STRO, delivering a return of -14.0% compared to -31.7%
STRO vs ERII - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
STRO vs ERII - Historical Returns
Returns include dividend reinvestment.
STRO vs ERII - Annual Returns (2008 - 2026)
Returns include dividend reinvestment.
| Year | STRO | ERII |
|---|---|---|
| 2026 | +170.35% | -31.34% |
| 2025 | -40.05% | -9.40% |
| 2024 | -59.74% | -22.14% |
| 2023 | -46.51% | -8.63% |
| 2022 | -47.22% | -4.70% |
| 2021 | -28.22% | +56.29% |
| 2020 | +81.07% | +40.04% |
| 2019 | +9.02% | +42.50% |
| 2018 | -40.66% | -24.64% |
| 2017 | N/A | -18.76% |
| 2016 | N/A | +50.00% |
| 2015 | N/A | +35.70% |
| 2014 | N/A | -1.86% |
| 2013 | N/A | +62.28% |
| 2012 | N/A | +29.28% |
| 2011 | N/A | -37.83% |
| 2010 | N/A | -49.17% |
| 2009 | N/A | -13.46% |
| 2008 | N/A | -22.89% |
STRO vs ERII Drawdown Comparison
The maximum drawdown for STRO was -98.10%, occurring on Apr 17, 2025. This drawdown has not yet recovered.
The maximum drawdown for ERII was -83.98%, occurring on Apr 12, 2012. Recovery took 1951 trading sessions.
The current STRO drawdown is -89.24%. The current ERII drawdown is -69.23%.
| Rank | STRO | ERII |
|---|---|---|
| #1 | -98.10% Jan 22, 2021 - Apr 17, 2025 | -83.98% Jul 21, 2008 - Apr 20, 2016 |
| #2 | -59.28% Sep 27, 2018 - Nov 6, 2020 | -74.13% Jul 18, 2023 - Jun 10, 2026 |
| #3 | -13.55% Dec 17, 2020 - Jan 7, 2021 | -62.20% Sep 27, 2016 - Feb 24, 2021 |
| #4 | -12.49% Nov 17, 2020 - Dec 4, 2020 | -37.96% Apr 21, 2016 - Aug 8, 2016 |
| #5 | -8.27% Nov 9, 2020 - Nov 13, 2020 | -30.11% Nov 1, 2022 - Jun 6, 2023 |
| #6 | -6.71% Dec 4, 2020 - Dec 16, 2020 | -29.03% Nov 19, 2021 - Sep 7, 2022 |
| #7 | -3.18% Jan 15, 2021 - Jan 22, 2021 | -23.34% Apr 26, 2021 - Jun 29, 2021 |
| #8 | -3.15% Jan 8, 2021 - Jan 15, 2021 | -21.18% Sep 9, 2022 - Nov 1, 2022 |
| #9 | N/A | -18.39% Jun 30, 2021 - Sep 3, 2021 |
| #10 | N/A | -18.15% Sep 3, 2021 - Nov 18, 2021 |
| #11 | N/A | -11.06% Mar 1, 2021 - Mar 11, 2021 |
| #12 | N/A | -8.91% Mar 15, 2021 - Apr 21, 2021 |
| #13 | N/A | -8.63% Sep 8, 2016 - Sep 15, 2016 |
| #14 | N/A | -7.01% Aug 11, 2016 - Sep 7, 2016 |
| #15 | N/A | -6.64% Sep 21, 2016 - Sep 27, 2016 |
Correlation
Correlation between STRO and ERII is -0.02 which considered as a very weak or no correlation - the stocks move independently of each other.
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