YI vs SER
Comparison between 111 Inc (YI, Company) and AgeX Therapeutics Inc (SER, Company).
Both YI and SER are from the Healthcare sector.
5-Year PerformanceYI has outperformed SER, delivering a return of -43.3% compared to -46.8%
YI vs SER - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
YI vs SER - Historical Returns
Returns include dividend reinvestment.
YI vs SER - Annual Returns (2018 - 2026)
Returns include dividend reinvestment.
| Year | YI | SER |
|---|---|---|
| 2026 | +28.99% | -0.38% |
| 2025 | -59.37% | -62.49% |
| 2024 | -62.24% | -66.51% |
| 2023 | -49.18% | -31.13% |
| 2022 | -13.71% | -41.91% |
| 2021 | -49.49% | -31.01% |
| 2020 | +11.38% | -22.05% |
| 2019 | +12.17% | -39.33% |
| 2018 | -55.51% | +10.33% |
YI vs SER Drawdown Comparison
The maximum drawdown for YI was -99.06%, occurring on Dec 31, 2025. This drawdown has not yet recovered.
The maximum drawdown for SER was -99.35%, occurring on Mar 18, 2026. This drawdown has not yet recovered.
The current YI drawdown is -98.70%. The current SER drawdown is -98.95%.
| Rank | YI | SER |
|---|---|---|
| #1 | -99.06% Feb 16, 2021 - Dec 31, 2025 | -99.35% Dec 3, 2018 - Mar 18, 2026 |
| #2 | -85.10% Sep 21, 2018 - Feb 9, 2021 | N/A |
| #3 | -11.51% Feb 10, 2021 - Feb 16, 2021 | N/A |
| #4 | -6.71% Sep 13, 2018 - Sep 21, 2018 | N/A |
Correlation
Correlation between YI and SER is 0.64 which considered as a moderate positive correlation - the stocks show some tendency to move together.
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