JG vs QUMSU
Comparison between Aurora Mobile Ltd (JG, Company) and Quantumsphere Acquisition Corp - Units (1 Ord Shs & 1 Rts) (QUMSU, Company).
JG is from the Technology sector, while QUMSU is from the Financial Services sector.
JG vs QUMSU - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
JG vs QUMSU - Historical Returns
Returns include dividend reinvestment.
JG vs QUMSU - Annual Returns (2018 - 2026)
Returns include dividend reinvestment.
| Year | JG | QUMSU |
|---|---|---|
| 2026 | -15.52% | +1.47% |
| 2025 | -8.76% | +1.60% |
| 2024 | +133.30% | N/A |
| 2023 | -78.39% | N/A |
| 2022 | -40.15% | N/A |
| 2021 | -68.96% | N/A |
| 2020 | +28.52% | N/A |
| 2019 | -57.00% | N/A |
| 2018 | -20.23% | N/A |
JG vs QUMSU Drawdown Comparison
The maximum drawdown for JG was -99.16%, occurring on Dec 18, 2023. This drawdown has not yet recovered.
The maximum drawdown for QUMSU was -1.62%, occurring on Jun 29, 2026. This drawdown has not yet recovered.
The current JG drawdown is -97.68%. The current QUMSU drawdown is -1.62%.
| Rank | JG | QUMSU |
|---|---|---|
| #1 | -99.16% Aug 29, 2018 - Dec 18, 2023 | -1.62% Jun 23, 2026 - Jun 29, 2026 |
| #2 | -38.52% Jul 26, 2018 - Aug 27, 2018 | -1.56% Oct 31, 2025 - Mar 16, 2026 |
| #3 | N/A | -0.32% Aug 25, 2025 - Sep 15, 2025 |
| #4 | N/A | -0.31% Sep 30, 2025 - Oct 6, 2025 |
| #5 | N/A | -0.30% Aug 12, 2025 - Aug 25, 2025 |
| #6 | N/A | -0.29% Oct 10, 2025 - Oct 31, 2025 |
| #7 | N/A | -0.20% Sep 15, 2025 - Sep 25, 2025 |
| #8 | N/A | -0.19% Apr 13, 2026 - Jun 23, 2026 |
| #9 | N/A | -0.01% Aug 8, 2025 - Aug 12, 2025 |
Correlation
Correlation between JG and QUMSU is -0.71 which considered as a strong negative correlation - the stocks tend to move in opposite directions.
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