NET vs. ANET
NET (Cloudflare, Inc.) and ANET (Arista Networks, Inc.) are both stocks. Both are in the Technology sector — NET in Software - Infrastructure, ANET in Computer Hardware. Over the past 5 years, NET returned 22.42%/yr vs 47.39%/yr for ANET. At a 0.45 correlation, their price movements are largely independent.
Performance
NET vs. ANET - Performance Comparison
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Returns By Period
In the year-to-date period, NET achieves a 25.69% return, which is significantly higher than ANET's 19.36% return.
NET
- 1D
- -0.93%
- 1M
- 26.34%
- YTD
- 25.69%
- 6M
- 20.37%
- 1Y
- 37.91%
- 3Y*
- 57.17%
- 5Y*
- 22.42%
- 10Y*
- —
ANET
- 1D
- 1.38%
- 1M
- 10.32%
- YTD
- 19.36%
- 6M
- 21.14%
- 1Y
- 60.82%
- 3Y*
- 56.72%
- 5Y*
- 47.39%
- 10Y*
- 42.38%
NET vs. ANET - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
NET Cloudflare, Inc. | 25.69% | 83.09% | 29.33% | 84.16% | -65.62% | 73.05% | 345.43% | -5.22% |
ANET Arista Networks, Inc. | 19.36% | 18.55% | 87.73% | 94.07% | -15.58% | 97.89% | 42.86% | -18.62% |
Correlation
The correlation between NET and ANET is 0.42, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.42 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.47 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.50 |
Correlation (All Time) Calculated using the full available price history since Sep 13, 2019 | 0.45 |
The correlation between NET and ANET has been stable across timeframes, ranging from 0.42 to 0.50 - a consistent structural relationship.
Fundamentals
NET:
$87.38B
ANET:
$199.22B
NET:
-$0.25
ANET:
$2.92
NET:
37.07
ANET:
20.53
NET:
57.23
ANET:
14.77
NET:
$2.33B
ANET:
$9.71B
NET:
$1.71B
ANET:
$6.17B
NET:
$168.53M
ANET:
$4.21B
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Return for Risk
NET vs. ANET — Risk / Return Rank
NET
ANET
NET vs. ANET - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Cloudflare, Inc. (NET) and Arista Networks, Inc. (ANET). 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.
| NET | ANET | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.50 | ||
| Sortino ratioReturn per unit of downside risk | -0.56 | ||
| Omega ratioGain probability vs. loss probability | 1.17 | 1.22 | -0.05 |
| Calmar ratioReturn relative to maximum drawdown | 1.04 | 2.16 | -1.12 |
| Martin ratioReturn relative to average drawdown | 2.24 | 4.51 | -2.27 |
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
| NET | ANET | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.64 | 1.15 | -0.50 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.33 | 1.01 | -0.68 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.95 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.71 | 0.83 | -0.12 |
Drawdowns
NET vs. ANET - Drawdown Comparison
The maximum NET drawdown since its inception was -82.58%, which is greater than ANET's maximum drawdown of -52.20%. Use the drawdown chart below to compare losses from any high point for NET and ANET.
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Drawdown Indicators
| NET | ANET | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -82.58% | -52.20% | -30.38% |
Max Drawdown (1Y)Largest decline over 1 year | -36.76% | -28.33% | -8.43% |
Max Drawdown (3Y)Largest decline over 3 years | -45.00% | -50.42% | +5.42% |
Max Drawdown (5Y)Largest decline over 5 years | -82.58% | -50.42% | -32.16% |
Max Drawdown (10Y)Largest decline over 10 years | — | -52.20% | — |
Current DrawdownCurrent decline from peak | -9.12% | -12.00% | +2.88% |
Average DrawdownAverage peak-to-trough decline | -37.59% | -15.40% | -22.19% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 16.97% | 13.53% | +3.44% |
Volatility
NET vs. ANET - Volatility Comparison
Cloudflare, Inc. (NET) has a higher volatility of 33.91% compared to Arista Networks, Inc. (ANET) at 16.83%. This indicates that NET's price experiences larger fluctuations and is considered to be riskier than ANET based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NET | ANET | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 33.91% | 16.83% | +17.08% |
Volatility (6M)Calculated over the trailing 6-month period | 53.25% | 40.41% | +12.84% |
Volatility (1Y)Calculated over the trailing 1-year period | 59.59% | 53.48% | +6.11% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 68.44% | 47.20% | +21.24% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 67.78% | 44.99% | +22.79% |
Dividends
NET vs. ANET - Dividend Comparison
Neither NET nor ANET has paid dividends to shareholders.
Financials
NET vs. ANET - Financials Comparison
This section allows you to compare key financial metrics between Cloudflare, Inc. and Arista Networks, 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
NET vs. ANET - Profitability Comparison
NET - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Cloudflare, Inc. reported a gross profit of 455.60M and revenue of 639.76M. Therefore, the gross margin over that period was 71.2%.
ANET - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Arista Networks, Inc. reported a gross profit of 1.68B and revenue of 2.71B. Therefore, the gross margin over that period was 61.9%.
NET - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Cloudflare, Inc. reported an operating income of -61.99M and revenue of 639.76M, resulting in an operating margin of -9.7%.
ANET - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Arista Networks, Inc. reported an operating income of 1.16B and revenue of 2.71B, resulting in an operating margin of 42.7%.
NET - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Cloudflare, Inc. reported a net income of -22.93M and revenue of 639.76M, resulting in a net margin of -3.6%.
ANET - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Arista Networks, Inc. reported a net income of 1.02B and revenue of 2.71B, resulting in a net margin of 37.8%.
Frequently Asked Questions
NET and ANET have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NET has higher volatility (33.91%) compared to ANET (16.83%). In terms of maximum drawdown, NET dropped -82.58% vs ANET's -52.20%.
ANET currently has the higher Sharpe Ratio (1.15 vs 0.64), 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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