ANET vs. PFE
ANET (Arista Networks, Inc.) and PFE (Pfizer Inc.) are both stocks. ANET operates in Computer Hardware (Technology), while PFE operates in Drug Manufacturers - General (Healthcare). Over the past 10 years, ANET returned 43.12%/yr vs 2.11%/yr for PFE. At a 0.17 correlation, their price movements are largely independent.
Performance
ANET vs. PFE - Performance Comparison
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Returns By Period
In the year-to-date period, ANET achieves a 24.58% return, which is significantly higher than PFE's 8.79% return. Over the past 10 years, ANET has outperformed PFE with an annualized return of 43.12%, while PFE has yielded a comparatively lower 2.11% annualized return.
ANET
- 1D
- 4.37%
- 1M
- 10.44%
- YTD
- 24.58%
- 6M
- 30.84%
- 1Y
- 76.76%
- 3Y*
- 57.04%
- 5Y*
- 48.31%
- 10Y*
- 43.12%
PFE
- 1D
- 0.15%
- 1M
- 1.79%
- YTD
- 8.79%
- 6M
- 4.79%
- 1Y
- 14.27%
- 3Y*
- -7.78%
- 5Y*
- -3.35%
- 10Y*
- 2.11%
ANET vs. PFE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ANET Arista Networks, Inc. | 24.58% | 18.55% | 87.73% | 94.07% | -15.58% | 97.89% | 42.86% | -3.46% | -10.56% | 143.44% |
PFE Pfizer Inc. | 8.79% | 0.65% | -2.22% | -41.26% | -10.41% | 66.70% | 3.07% | -6.91% | 24.82% | 15.90% |
Correlation
The correlation between ANET and PFE is -0.02, 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 | -0.02 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.01 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.07 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.16 |
Correlation (All Time) Calculated using the full available price history since Jun 6, 2014 | 0.17 |
The correlation between ANET and PFE shifts across timeframes, from -0.02 (1 year) to 0.17 (all time), reflecting how their relationship changes across market environments.
Fundamentals
ANET:
$207.94B
PFE:
$150.21B
ANET:
$2.92
PFE:
$1.31
ANET:
55.91
PFE:
19.98
ANET:
1.31
PFE:
0.36
ANET:
21.42
PFE:
2.36
ANET:
15.42
PFE:
1.67
ANET:
$9.71B
PFE:
$63.32B
ANET:
$6.17B
PFE:
$43.91B
ANET:
$4.21B
PFE:
$16.94B
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Return for Risk
ANET vs. PFE — Risk / Return Rank
ANET
PFE
ANET vs. PFE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Arista Networks, Inc. (ANET) and Pfizer Inc. (PFE). 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.
| ANET | PFE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.78 | ||
| Sortino ratioReturn per unit of downside risk | +0.92 | ||
| Omega ratioGain probability vs. loss probability | 1.24 | 1.12 | +0.12 |
| Calmar ratioReturn relative to maximum drawdown | 2.50 | 1.13 | +1.37 |
| Martin ratioReturn relative to average drawdown | 5.20 | 2.27 | +2.92 |
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Drawdowns
ANET vs. PFE - Drawdown Comparison
The maximum ANET drawdown since its inception was -52.20%, smaller than the maximum PFE drawdown of -69.24%. Use the drawdown chart below to compare losses from any high point for ANET and PFE.
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Drawdown Indicators
| ANET | PFE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -52.20% | -69.24% | +17.04% |
Max Drawdown (1Y)Largest decline over 1 year | -28.33% | -11.47% | -16.86% |
Max Drawdown (3Y)Largest decline over 3 years | -50.42% | -40.43% | -9.99% |
Max Drawdown (5Y)Largest decline over 5 years | -50.42% | -58.96% | +8.54% |
Max Drawdown (10Y)Largest decline over 10 years | -52.20% | -58.96% | +6.76% |
Current DrawdownCurrent decline from peak | -8.15% | -45.68% | +37.53% |
Average DrawdownAverage peak-to-trough decline | -15.39% | -22.90% | +7.51% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 13.60% | 5.70% | +7.90% |
Volatility
ANET vs. PFE - Volatility Comparison
Arista Networks, Inc. (ANET) has a higher volatility of 16.62% compared to Pfizer Inc. (PFE) at 5.07%. This indicates that ANET's price experiences larger fluctuations and is considered to be riskier than PFE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ANET | PFE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 16.62% | 5.07% | +11.55% |
Volatility (6M)Calculated over the trailing 6-month period | 40.79% | 14.62% | +26.17% |
Volatility (1Y)Calculated over the trailing 1-year period | 53.57% | 23.84% | +29.73% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 47.23% | 25.48% | +21.75% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 45.00% | 23.89% | +21.11% |
Dividends
ANET vs. PFE - Dividend Comparison
ANET has not paid dividends to shareholders, while PFE's dividend yield for the trailing twelve months is around 6.56%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ANET Arista Networks, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
PFE Pfizer Inc. | 6.56% | 6.91% | 6.33% | 5.70% | 3.12% | 2.64% | 3.92% | 3.68% | 3.12% | 3.53% | 3.69% | 3.47% |
Financials
ANET vs. PFE - Financials Comparison
This section allows you to compare key financial metrics between Arista Networks, Inc. and Pfizer 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
ANET vs. PFE - Profitability Comparison
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%.
PFE - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Pfizer Inc. reported a gross profit of 9.72B and revenue of 14.45B. Therefore, the gross margin over that period was 67.3%.
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%.
PFE - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Pfizer Inc. reported an operating income of 4.03B and revenue of 14.45B, resulting in an operating margin of 27.9%.
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%.
PFE - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Pfizer Inc. reported a net income of 2.69B and revenue of 14.45B, resulting in a net margin of 18.6%.
Frequently Asked Questions
ANET and PFE have a correlation of -0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ANET has higher volatility (16.62%) compared to PFE (5.07%). In terms of maximum drawdown, ANET dropped -52.20% vs PFE's -69.24%.
ANET currently has the higher Sharpe Ratio (1.32 vs 0.54), 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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