NSSC vs. ANET
NSSC (Napco Security Technologies, Inc.) and ANET (Arista Networks, Inc.) are both stocks. NSSC operates in Security & Protection Services (Industrials), while ANET operates in Computer Hardware (Technology). Over the past 10 years, NSSC returned 27.28%/yr vs 42.38%/yr for ANET. At a 0.29 correlation, their price movements are largely independent.
Performance
NSSC vs. ANET - Performance Comparison
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Returns By Period
In the year-to-date period, NSSC achieves a -15.75% return, which is significantly lower than ANET's 19.36% return. Over the past 10 years, NSSC has underperformed ANET with an annualized return of 27.28%, while ANET has yielded a comparatively higher 42.38% annualized return.
NSSC
- 1D
- 0.14%
- 1M
- -14.23%
- YTD
- -15.75%
- 6M
- -16.27%
- 1Y
- 23.24%
- 3Y*
- -1.47%
- 5Y*
- 16.00%
- 10Y*
- 27.28%
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%
NSSC vs. ANET - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NSSC Napco Security Technologies, Inc. | -15.75% | 19.22% | 4.97% | 25.59% | 9.96% | 90.62% | -10.79% | 86.60% | 80.00% | 2.94% |
ANET Arista Networks, Inc. | 19.36% | 18.55% | 87.73% | 94.07% | -15.58% | 97.89% | 42.86% | -3.46% | -10.56% | 143.44% |
Correlation
The correlation between NSSC and ANET is 0.27, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.27 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.33 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.38 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.32 |
Correlation (All Time) Calculated using the full available price history since Jun 9, 2014 | 0.29 |
The correlation between NSSC and ANET shifts across timeframes, from 0.27 (1 year) to 0.38 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
NSSC:
$1.25B
ANET:
$199.22B
NSSC:
$1.03
ANET:
$2.92
NSSC:
34.13
ANET:
53.57
NSSC:
1.23
ANET:
1.26
NSSC:
6.38
ANET:
20.53
NSSC:
7.03
ANET:
14.77
NSSC:
$197.23M
ANET:
$9.71B
NSSC:
$112.37M
ANET:
$6.17B
NSSC:
$42.52M
ANET:
$4.21B
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Return for Risk
NSSC vs. ANET — Risk / Return Rank
NSSC
ANET
NSSC vs. ANET - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Napco Security Technologies, Inc. (NSSC) 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.
| NSSC | ANET | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.59 | ||
| Sortino ratioReturn per unit of downside risk | -0.70 | ||
| Omega ratioGain probability vs. loss probability | 1.14 | 1.22 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | 0.91 | 2.16 | -1.25 |
| Martin ratioReturn relative to average drawdown | 2.57 | 4.51 | -1.94 |
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
| NSSC | ANET | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.55 | 1.15 | -0.59 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.32 | 1.01 | -0.69 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.55 | 0.95 | -0.39 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.20 | 0.83 | -0.62 |
Drawdowns
NSSC vs. ANET - Drawdown Comparison
The maximum NSSC drawdown since its inception was -93.20%, which is greater than ANET's maximum drawdown of -52.20%. Use the drawdown chart below to compare losses from any high point for NSSC and ANET.
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Drawdown Indicators
| NSSC | ANET | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -93.20% | -52.20% | -41.00% |
Max Drawdown (1Y)Largest decline over 1 year | -25.72% | -28.33% | +2.61% |
Max Drawdown (3Y)Largest decline over 3 years | -65.43% | -50.42% | -15.01% |
Max Drawdown (5Y)Largest decline over 5 years | -65.43% | -50.42% | -15.01% |
Max Drawdown (10Y)Largest decline over 10 years | -65.43% | -52.20% | -13.23% |
Current DrawdownCurrent decline from peak | -38.00% | -12.00% | -26.00% |
Average DrawdownAverage peak-to-trough decline | -38.20% | -15.40% | -22.80% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.05% | 13.53% | -4.48% |
Volatility
NSSC vs. ANET - Volatility Comparison
The current volatility for Napco Security Technologies, Inc. (NSSC) is 10.56%, while Arista Networks, Inc. (ANET) has a volatility of 16.83%. This indicates that NSSC experiences smaller price fluctuations and is considered to be less risky 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
| NSSC | ANET | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.56% | 16.83% | -6.27% |
Volatility (6M)Calculated over the trailing 6-month period | 32.22% | 40.41% | -8.19% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.20% | 53.48% | -11.28% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 51.07% | 47.20% | +3.87% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.57% | 44.99% | +4.58% |
Dividends
NSSC vs. ANET - Dividend Comparison
NSSC's dividend yield for the trailing twelve months is around 1.63%, while ANET has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
ANET Arista Networks, Inc. | 0.00% | 0.00% | 0.00% | 0.00% |
NSSC Napco Security Technologies, Inc. | 1.63% | 1.31% | 1.27% | 0.65% |
Financials
NSSC vs. ANET - Financials Comparison
This section allows you to compare key financial metrics between Napco Security Technologies, 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
NSSC vs. ANET - Profitability Comparison
NSSC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Napco Security Technologies, Inc. reported a gross profit of 29.49M and revenue of 49.17M. Therefore, the gross margin over that period was 60.0%.
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%.
NSSC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Napco Security Technologies, Inc. reported an operating income of -1.19M and revenue of 49.17M, resulting in an operating margin of -2.4%.
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%.
NSSC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Napco Security Technologies, Inc. reported a net income of -408.00K and revenue of 49.17M, resulting in a net margin of -0.8%.
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
NSSC and ANET have a correlation of 0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ANET has higher volatility (16.83%) compared to NSSC (10.56%). In terms of maximum drawdown, NSSC dropped -93.20% vs ANET's -52.20%.
ANET currently has the higher Sharpe Ratio (1.15 vs 0.55), 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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