VNET vs. TSLA
VNET (21Vianet Group, Inc.) and TSLA (Tesla, Inc.) are both stocks. VNET operates in Information Technology Services (Technology), while TSLA operates in Auto Manufacturers (Consumer Cyclical). Over the past 10 years, VNET returned -2.78%/yr vs 40.05%/yr for TSLA. At a 0.25 correlation, their price movements are largely independent.
Performance
VNET vs. TSLA - Performance Comparison
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Returns By Period
In the year-to-date period, VNET achieves a 22.10% return, which is significantly higher than TSLA's -5.79% return. Over the past 10 years, VNET has underperformed TSLA with an annualized return of -2.78%, while TSLA has yielded a comparatively higher 40.05% annualized return.
VNET
- 1D
- -4.17%
- 1M
- 21.96%
- YTD
- 22.10%
- 6M
- 16.20%
- 1Y
- 86.46%
- 3Y*
- 53.25%
- 5Y*
- -12.72%
- 10Y*
- -2.78%
TSLA
- 1D
- -0.01%
- 1M
- 7.95%
- YTD
- -5.79%
- 6M
- -5.16%
- 1Y
- 23.07%
- 3Y*
- 25.57%
- 5Y*
- 16.24%
- 10Y*
- 40.05%
VNET vs. TSLA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VNET 21Vianet Group, Inc. | 22.10% | 78.48% | 65.16% | -49.38% | -37.21% | -73.97% | 378.48% | -16.09% | 8.27% | 13.84% |
TSLA Tesla, Inc. | -5.79% | 11.36% | 62.52% | 101.72% | -65.03% | 49.76% | 743.44% | 25.70% | 6.89% | 45.70% |
Correlation
The correlation between VNET and TSLA is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.30 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.23 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.26 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.26 |
Correlation (All Time) Calculated using the full available price history since Apr 25, 2011 | 0.25 |
Fundamentals
VNET:
$2.83B
TSLA:
$1.50T
VNET:
-$8.15
TSLA:
$1.10
VNET:
0.28
TSLA:
15.28
VNET:
0.67
TSLA:
17.82
VNET:
$10.34B
TSLA:
$97.88B
VNET:
$2.23B
TSLA:
$18.66B
VNET:
$2.45B
TSLA:
$10.48B
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Return for Risk
VNET vs. TSLA — Risk / Return Rank
VNET
TSLA
VNET vs. TSLA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for 21Vianet Group, Inc. (VNET) and Tesla, Inc. (TSLA). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| VNET | TSLA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.58 | ||
| Sortino ratioReturn per unit of downside risk | +1.06 | ||
| Omega ratioGain probability vs. loss probability | 1.22 | 1.12 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | 2.00 | 0.77 | +1.23 |
| Martin ratioReturn relative to average drawdown | 4.15 | 1.81 | +2.34 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| VNET | TSLA | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.08 | 0.50 | +0.58 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.13 | 0.28 | -0.41 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.03 | 0.68 | -0.71 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.05 | 0.73 | -0.79 |
Drawdowns
VNET vs. TSLA - Drawdown Comparison
The maximum VNET drawdown since its inception was -96.67%, which is greater than TSLA's maximum drawdown of -73.63%. Use the drawdown chart below to compare losses from any high point for VNET and TSLA.
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Drawdown Indicators
| VNET | TSLA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -96.67% | -73.63% | -23.04% |
Max Drawdown (1Y)Largest decline over 1 year | -43.41% | -29.93% | -13.48% |
Max Drawdown (3Y)Largest decline over 3 years | -67.71% | -53.77% | -13.94% |
Max Drawdown (5Y)Largest decline over 5 years | -94.29% | -73.63% | -20.66% |
Max Drawdown (10Y)Largest decline over 10 years | -96.67% | -73.63% | -23.04% |
Current DrawdownCurrent decline from peak | -75.75% | -13.51% | -62.24% |
Average DrawdownAverage peak-to-trough decline | -60.74% | -22.73% | -38.01% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 20.89% | 12.84% | +8.05% |
Volatility
VNET vs. TSLA - Volatility Comparison
21Vianet Group, Inc. (VNET) has a higher volatility of 29.10% compared to Tesla, Inc. (TSLA) at 12.12%. This indicates that VNET's price experiences larger fluctuations and is considered to be riskier than TSLA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VNET | TSLA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 29.10% | 12.12% | +16.98% |
Volatility (6M)Calculated over the trailing 6-month period | 53.73% | 27.28% | +26.45% |
Volatility (1Y)Calculated over the trailing 1-year period | 80.28% | 46.36% | +33.92% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 95.61% | 58.85% | +36.76% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 81.45% | 59.11% | +22.34% |
Dividends
VNET vs. TSLA - Dividend Comparison
Neither VNET nor TSLA has paid dividends to shareholders.
Financials
VNET vs. TSLA - Financials Comparison
This section allows you to compare key financial metrics between 21Vianet Group, Inc. and Tesla, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
VNET vs. TSLA - Profitability Comparison
VNET - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, 21Vianet Group, Inc. reported a gross profit of 615.87M and revenue of 2.69B. Therefore, the gross margin over that period was 22.9%.
TSLA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Tesla, Inc. reported a gross profit of 4.72B and revenue of 22.39B. Therefore, the gross margin over that period was 21.1%.
VNET - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, 21Vianet Group, Inc. reported an operating income of 246.93M and revenue of 2.69B, resulting in an operating margin of 9.2%.
TSLA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Tesla, Inc. reported an operating income of 941.00M and revenue of 22.39B, resulting in an operating margin of 4.2%.
VNET - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, 21Vianet Group, Inc. reported a net income of -2.23B and revenue of 2.69B, resulting in a net margin of -82.8%.
TSLA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Tesla, Inc. reported a net income of 491.00M and revenue of 22.39B, resulting in a net margin of 2.2%.
Frequently Asked Questions
VNET and TSLA have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VNET has higher volatility (29.10%) compared to TSLA (12.12%). In terms of maximum drawdown, VNET dropped -96.67% vs TSLA's -73.63%.
VNET currently has the higher Sharpe Ratio (1.08 vs 0.50), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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