NSSC vs. CAT
NSSC (Napco Security Technologies, Inc.) and CAT (Caterpillar Inc.) are both stocks. Both are in the Industrials sector — NSSC in Security & Protection Services, CAT in Farm & Heavy Construction Machinery. Over the past 10 years, NSSC returned 28.28%/yr vs 32.10%/yr for CAT. At a 0.13 correlation, their price movements are largely independent.
Performance
NSSC vs. CAT - Performance Comparison
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Returns By Period
In the year-to-date period, NSSC achieves a -9.65% return, which is significantly lower than CAT's 72.82% return. Over the past 10 years, NSSC has underperformed CAT with an annualized return of 28.28%, while CAT has yielded a comparatively higher 32.10% annualized return.
NSSC
- 1D
- 3.69%
- 1M
- 0.36%
- YTD
- -9.65%
- 6M
- -12.38%
- 1Y
- 38.68%
- 3Y*
- 2.41%
- 5Y*
- 17.05%
- 10Y*
- 28.28%
CAT
- 1D
- 3.13%
- 1M
- 12.04%
- YTD
- 72.82%
- 6M
- 71.81%
- 1Y
- 176.40%
- 3Y*
- 61.41%
- 5Y*
- 38.86%
- 10Y*
- 32.10%
NSSC vs. CAT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NSSC Napco Security Technologies, Inc. | -9.65% | 19.22% | 4.97% | 25.59% | 9.96% | 90.62% | -10.79% | 86.60% | 80.00% | 2.94% |
CAT Caterpillar Inc. | 72.82% | 60.30% | 24.66% | 25.95% | 18.60% | 15.95% | 26.97% | 19.51% | -17.56% | 75.03% |
Correlation
The correlation between NSSC and CAT is 0.41, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.41 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.43 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.36 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.30 |
Correlation (All Time) Calculated using the full available price history since Mar 26, 1990 | 0.13 |
Over the past year, NSSC and CAT have become more correlated (0.41) than their long-term average of 0.13, meaning their price movements have been converging.
Fundamentals
NSSC:
$1.33B
CAT:
$459.19B
NSSC:
$1.03
CAT:
$20.07
NSSC:
36.45
CAT:
49.12
NSSC:
1.31
CAT:
3.25
NSSC:
6.82
CAT:
6.54
NSSC:
7.51
CAT:
24.61
NSSC:
$197.23M
CAT:
$70.76B
NSSC:
$112.37M
CAT:
$23.01B
NSSC:
$42.52M
CAT:
$15.31B
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Return for Risk
NSSC vs. CAT — Risk / Return Rank
NSSC
CAT
NSSC vs. CAT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Napco Security Technologies, Inc. (NSSC) and Caterpillar Inc. (CAT). 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.
| NSSC | CAT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -4.25 | ||
| Sortino ratioReturn per unit of downside risk | -4.15 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 1.71 | -0.53 |
| Calmar ratioReturn relative to maximum drawdown | 1.31 | 12.83 | -11.52 |
| Martin ratioReturn relative to average drawdown | 3.41 | 42.03 | -38.62 |
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Drawdowns
NSSC vs. CAT - Drawdown Comparison
The maximum NSSC drawdown since its inception was -93.20%, which is greater than CAT's maximum drawdown of -73.43%. Use the drawdown chart below to compare losses from any high point for NSSC and CAT.
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Drawdown Indicators
| NSSC | CAT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -93.20% | -73.43% | -19.77% |
Max Drawdown (1Y)Largest decline over 1 year | -25.72% | -13.88% | -11.84% |
Max Drawdown (3Y)Largest decline over 3 years | -65.43% | -34.05% | -31.38% |
Max Drawdown (5Y)Largest decline over 5 years | -65.43% | -34.05% | -31.38% |
Max Drawdown (10Y)Largest decline over 10 years | -65.43% | -43.36% | -22.07% |
Current DrawdownCurrent decline from peak | -33.52% | 0.00% | -33.52% |
Average DrawdownAverage peak-to-trough decline | -38.19% | -19.73% | -18.46% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.87% | 4.23% | +5.64% |
Volatility
NSSC vs. CAT - Volatility Comparison
The current volatility for Napco Security Technologies, Inc. (NSSC) is 11.30%, while Caterpillar Inc. (CAT) has a volatility of 12.57%. This indicates that NSSC experiences smaller price fluctuations and is considered to be less risky than CAT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NSSC | CAT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.30% | 12.57% | -1.27% |
Volatility (6M)Calculated over the trailing 6-month period | 32.57% | 28.09% | +4.48% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.44% | 35.27% | +7.17% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 51.05% | 30.80% | +20.25% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.59% | 31.00% | +18.59% |
Dividends
NSSC vs. CAT - Dividend Comparison
NSSC's dividend yield for the trailing twelve months is around 1.55%, more than CAT's 0.61% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CAT Caterpillar Inc. | 0.61% | 1.02% | 1.49% | 1.69% | 1.93% | 2.07% | 2.26% | 2.56% | 2.58% | 1.97% | 3.32% | 4.33% |
NSSC Napco Security Technologies, Inc. | 1.55% | 1.31% | 1.27% | 0.65% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
NSSC vs. CAT - Financials Comparison
This section allows you to compare key financial metrics between Napco Security Technologies, Inc. and Caterpillar 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. CAT - 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%.
CAT - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Caterpillar Inc. reported a gross profit of 6.11B and revenue of 17.42B. Therefore, the gross margin over that period was 35.1%.
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%.
CAT - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Caterpillar Inc. reported an operating income of 3.09B and revenue of 17.42B, resulting in an operating margin of 17.7%.
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%.
CAT - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Caterpillar Inc. reported a net income of 2.55B and revenue of 17.42B, resulting in a net margin of 14.6%.
Frequently Asked Questions
NSSC and CAT have a correlation of 0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
CAT has higher volatility (12.57%) compared to NSSC (11.30%). In terms of maximum drawdown, NSSC dropped -93.20% vs CAT's -73.43%.
CAT currently has the higher Sharpe Ratio (5.05 vs 0.80), 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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