NSSC vs. DECK
NSSC (Napco Security Technologies, Inc.) and DECK (Deckers Outdoor Corporation) are both stocks. NSSC operates in Security & Protection Services (Industrials), while DECK operates in Footwear & Accessories (Consumer Cyclical). Over the past 10 years, NSSC returned 27.28%/yr vs 28.25%/yr for DECK. At a 0.11 correlation, their price movements are largely independent.
Performance
NSSC vs. DECK - 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 DECK's 5.85% return. Both investments have delivered pretty close results over the past 10 years, with NSSC having a 27.28% annualized return and DECK not far ahead at 28.25%.
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%
DECK
- 1D
- 1.48%
- 1M
- 9.27%
- YTD
- 5.85%
- 6M
- 8.42%
- 1Y
- 0.47%
- 3Y*
- 10.47%
- 5Y*
- 15.25%
- 10Y*
- 28.25%
NSSC vs. DECK - 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% |
DECK Deckers Outdoor Corporation | 5.85% | -48.95% | 82.30% | 67.46% | 8.97% | 27.73% | 69.83% | 31.97% | 59.44% | 44.88% |
Correlation
The correlation between NSSC and DECK is 0.32, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.32 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.37 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.38 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.27 |
Correlation (All Time) Calculated using the full available price history since Oct 15, 1993 | 0.11 |
Over the past year, NSSC and DECK have become more correlated (0.32) than their long-term average of 0.11, meaning their price movements have been converging.
Fundamentals
NSSC:
$1.25B
DECK:
$15.53B
NSSC:
$1.03
DECK:
$6.98
NSSC:
34.13
DECK:
15.72
NSSC:
1.23
DECK:
0.57
NSSC:
6.38
DECK:
2.94
NSSC:
7.03
DECK:
6.21
NSSC:
$197.23M
DECK:
$5.47B
NSSC:
$112.37M
DECK:
$3.16B
NSSC:
$42.52M
DECK:
$1.31B
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Return for Risk
NSSC vs. DECK — Risk / Return Rank
NSSC
DECK
NSSC vs. DECK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Napco Security Technologies, Inc. (NSSC) and Deckers Outdoor Corporation (DECK). 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 | DECK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.54 | ||
| Sortino ratioReturn per unit of downside risk | +0.68 | ||
| Omega ratioGain probability vs. loss probability | 1.14 | 1.04 | +0.10 |
| Calmar ratioReturn relative to maximum drawdown | 0.91 | 0.01 | +0.89 |
| Martin ratioReturn relative to average drawdown | 2.57 | 0.03 | +2.55 |
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 | DECK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.55 | 0.01 | +0.54 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.32 | 0.35 | -0.03 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.55 | 0.67 | -0.12 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.20 | 0.24 | -0.04 |
Drawdowns
NSSC vs. DECK - Drawdown Comparison
The maximum NSSC drawdown since its inception was -93.20%, roughly equal to the maximum DECK drawdown of -94.36%. Use the drawdown chart below to compare losses from any high point for NSSC and DECK.
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Drawdown Indicators
| NSSC | DECK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -93.20% | -94.36% | +1.16% |
Max Drawdown (1Y)Largest decline over 1 year | -25.72% | -35.81% | +10.09% |
Max Drawdown (3Y)Largest decline over 3 years | -65.43% | -64.35% | -1.08% |
Max Drawdown (5Y)Largest decline over 5 years | -65.43% | -64.35% | -1.08% |
Max Drawdown (10Y)Largest decline over 10 years | -65.43% | -64.35% | -1.08% |
Current DrawdownCurrent decline from peak | -38.00% | -50.82% | +12.82% |
Average DrawdownAverage peak-to-trough decline | -38.20% | -40.35% | +2.15% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.05% | 16.94% | -7.89% |
Volatility
NSSC vs. DECK - Volatility Comparison
The current volatility for Napco Security Technologies, Inc. (NSSC) is 10.56%, while Deckers Outdoor Corporation (DECK) has a volatility of 11.51%. This indicates that NSSC experiences smaller price fluctuations and is considered to be less risky than DECK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NSSC | DECK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.56% | 11.51% | -0.95% |
Volatility (6M)Calculated over the trailing 6-month period | 32.22% | 31.06% | +1.16% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.20% | 45.42% | -3.22% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 51.07% | 43.98% | +7.09% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.57% | 42.47% | +7.10% |
Dividends
NSSC vs. DECK - Dividend Comparison
NSSC's dividend yield for the trailing twelve months is around 1.63%, while DECK has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
DECK Deckers Outdoor Corporation | 0.00% | 0.00% | 0.00% | 0.00% |
NSSC Napco Security Technologies, Inc. | 1.63% | 1.31% | 1.27% | 0.65% |
Financials
NSSC vs. DECK - Financials Comparison
This section allows you to compare key financial metrics between Napco Security Technologies, Inc. and Deckers Outdoor Corporation. 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. DECK - 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%.
DECK - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Deckers Outdoor Corporation reported a gross profit of 644.64M and revenue of 1.12B. Therefore, the gross margin over that period was 57.6%.
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%.
DECK - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Deckers Outdoor Corporation reported an operating income of 156.73M and revenue of 1.12B, resulting in an operating margin of 14.0%.
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%.
DECK - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Deckers Outdoor Corporation reported a net income of 135.57M and revenue of 1.12B, resulting in a net margin of 12.1%.
Frequently Asked Questions
NSSC and DECK have a correlation of 0.32, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
DECK has higher volatility (11.51%) compared to NSSC (10.56%). In terms of maximum drawdown, NSSC dropped -93.20% vs DECK's -94.36%.
NSSC currently has the higher Sharpe Ratio (0.55 vs 0.01), 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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