CENT vs. VNET
CENT (Central Garden & Pet Company) and VNET (21Vianet Group, Inc.) are both stocks. CENT operates in Packaged Foods (Consumer Defensive), while VNET operates in Information Technology Services (Technology). Over the past 10 years, CENT returned 9.80%/yr vs -2.56%/yr for VNET. At a 0.13 correlation, their price movements are largely independent.
Performance
CENT vs. VNET - Performance Comparison
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Returns By Period
In the year-to-date period, CENT achieves a 33.62% return, which is significantly higher than VNET's 1.06% return. Over the past 10 years, CENT has outperformed VNET with an annualized return of 9.80%, while VNET has yielded a comparatively lower -2.56% annualized return.
CENT
- 1D
- -0.51%
- 1M
- 11.35%
- YTD
- 33.62%
- 6M
- 33.25%
- 1Y
- 24.74%
- 3Y*
- 13.28%
- 5Y*
- 0.47%
- 10Y*
- 9.80%
VNET
- 1D
- -2.29%
- 1M
- -10.38%
- YTD
- 1.06%
- 6M
- -1.72%
- 1Y
- 56.02%
- 3Y*
- 43.72%
- 5Y*
- -17.98%
- 10Y*
- -2.56%
CENT vs. VNET - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CENT Central Garden & Pet Company | 33.62% | -17.14% | -1.12% | 33.81% | -28.84% | 36.31% | 24.27% | -9.81% | -11.49% | 17.62% |
VNET 21Vianet Group, Inc. | 1.06% | 78.48% | 65.16% | -49.38% | -37.21% | -73.97% | 378.48% | -16.09% | 8.27% | 13.84% |
Correlation
The correlation between CENT and VNET is 0.09, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.09 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.09 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.14 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.13 |
Correlation (All Time) Calculated using the full available price history since Apr 21, 2011 | 0.13 |
Fundamentals
CENT:
$2.66B
VNET:
$2.34B
CENT:
$2.74
VNET:
-CN¥8.15
CENT:
0.85
VNET:
1.55
CENT:
1.61
VNET:
3.75
CENT:
$3.16B
VNET:
CN¥10.34B
CENT:
$1.02B
VNET:
CN¥2.23B
CENT:
$268.85M
VNET:
CN¥2.45B
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Return for Risk
CENT vs. VNET — Risk / Return Rank
CENT
VNET
CENT vs. VNET - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Central Garden & Pet Company (CENT) and 21Vianet Group, Inc. (VNET). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| CENT | VNET | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.12 | ||
| Sortino ratioReturn per unit of downside risk | -0.25 | ||
| Omega ratioGain probability vs. loss probability | 1.17 | 1.18 | -0.01 |
| Calmar ratioReturn relative to maximum drawdown | 0.84 | 1.30 | -0.45 |
| Martin ratioReturn relative to average drawdown | 1.67 | 2.53 | -0.86 |
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Drawdowns
CENT vs. VNET - Drawdown Comparison
The maximum CENT drawdown since its inception was -86.96%, smaller than the maximum VNET drawdown of -96.67%. Use the drawdown chart below to compare losses from any high point for CENT and VNET.
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Drawdown Indicators
| CENT | VNET | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -86.96% | -96.67% | +9.71% |
Max Drawdown (1Y)Largest decline over 1 year | -29.44% | -43.41% | +13.97% |
Max Drawdown (3Y)Largest decline over 3 years | -38.77% | -67.71% | +28.94% |
Max Drawdown (5Y)Largest decline over 5 years | -38.77% | -93.90% | +55.13% |
Max Drawdown (10Y)Largest decline over 10 years | -49.71% | -96.67% | +46.96% |
Current DrawdownCurrent decline from peak | -9.23% | -79.93% | +70.70% |
Average DrawdownAverage peak-to-trough decline | -36.08% | -61.49% | +25.41% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 14.84% | 22.24% | -7.40% |
Volatility
CENT vs. VNET - Volatility Comparison
The current volatility for Central Garden & Pet Company (CENT) is 7.74%, while 21Vianet Group, Inc. (VNET) has a volatility of 20.81%. This indicates that CENT experiences smaller price fluctuations and is considered to be less risky than VNET based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CENT | VNET | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.74% | 20.81% | -13.07% |
Volatility (6M)Calculated over the trailing 6-month period | 18.12% | 55.37% | -37.25% |
Volatility (1Y)Calculated over the trailing 1-year period | 30.69% | 81.16% | -50.47% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.99% | 95.79% | -64.80% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 34.48% | 81.54% | -47.06% |
Dividends
CENT vs. VNET - Dividend Comparison
Neither CENT nor VNET has paid dividends to shareholders.
Financials
CENT vs. VNET - Financials Comparison
This section allows you to compare key financial metrics between Central Garden & Pet Company and 21Vianet Group, 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
CENT vs. VNET - Profitability Comparison
CENT - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Central Garden & Pet Company reported a gross profit of 299.56M and revenue of 906.15M. Therefore, the gross margin over that period was 33.1%.
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%.
CENT - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Central Garden & Pet Company reported an operating income of 113.94M and revenue of 906.15M, resulting in an operating margin of 12.6%.
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%.
CENT - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Central Garden & Pet Company reported a net income of 79.42M and revenue of 906.15M, resulting in a net margin of 8.8%.
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%.
Frequently Asked Questions
CENT and VNET have a correlation of 0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VNET has higher volatility (20.81%) compared to CENT (7.74%). In terms of maximum drawdown, CENT dropped -86.96% vs VNET's -96.67%.
CENT currently has the higher Sharpe Ratio (0.81 vs 0.70), 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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