NSSC vs. VGZ
NSSC (Napco Security Technologies, Inc.) and VGZ (Vista Gold Corp.) are both stocks. NSSC operates in Security & Protection Services (Industrials), while VGZ operates in Gold (Basic Materials). Over the past 10 years, NSSC returned 28.00%/yr vs 7.84%/yr for VGZ. At a 0.03 correlation, their price movements are largely independent.
Performance
NSSC vs. VGZ - Performance Comparison
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Returns By Period
In the year-to-date period, NSSC achieves a -10.06% return, which is significantly lower than VGZ's 18.78% return. Over the past 10 years, NSSC has outperformed VGZ with an annualized return of 28.00%, while VGZ has yielded a comparatively lower 7.84% annualized return.
NSSC
- 1D
- 2.59%
- 1M
- -1.36%
- YTD
- -10.06%
- 6M
- -10.89%
- 1Y
- 33.60%
- 3Y*
- -1.04%
- 5Y*
- 17.77%
- 10Y*
- 28.00%
VGZ
- 1D
- 6.36%
- 1M
- 1.30%
- YTD
- 18.78%
- 6M
- -0.85%
- 1Y
- 134.16%
- 3Y*
- 63.73%
- 5Y*
- 14.48%
- 10Y*
- 7.84%
NSSC vs. VGZ - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NSSC Napco Security Technologies, Inc. | -10.06% | 19.22% | 4.97% | 25.59% | 9.96% | 90.62% | -10.79% | 86.60% | 80.00% | 2.94% |
VGZ Vista Gold Corp. | 18.78% | 253.05% | 23.48% | -8.73% | -30.22% | -34.31% | 48.97% | 38.10% | -25.00% | -26.77% |
Correlation
The correlation between NSSC and VGZ is 0.20, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.20 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.10 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.09 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.05 |
Correlation (All Time) Calculated using the full available price history since Apr 30, 1990 | 0.03 |
The correlation between NSSC and VGZ shifts across timeframes, from 0.03 (all time) to 0.20 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
NSSC:
$1.33B
VGZ:
$307.94M
NSSC:
$1.03
VGZ:
-$0.06
NSSC:
7.47
VGZ:
5.77
NSSC:
$197.23M
VGZ:
$0.00
NSSC:
$112.37M
VGZ:
-$66.00K
NSSC:
$42.52M
VGZ:
-$4.85M
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Return for Risk
NSSC vs. VGZ — Risk / Return Rank
NSSC
VGZ
NSSC vs. VGZ - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Napco Security Technologies, Inc. (NSSC) and Vista Gold Corp. (VGZ). 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 | VGZ | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.86 | ||
| Sortino ratioReturn per unit of downside risk | -1.00 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 1.29 | -0.11 |
| Calmar ratioReturn relative to maximum drawdown | 1.31 | 3.19 | -1.88 |
| Martin ratioReturn relative to average drawdown | 3.54 | 6.86 | -3.32 |
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Drawdowns
NSSC vs. VGZ - Drawdown Comparison
The maximum NSSC drawdown since its inception was -93.20%, smaller than the maximum VGZ drawdown of -99.06%. Use the drawdown chart below to compare losses from any high point for NSSC and VGZ.
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Drawdown Indicators
| NSSC | VGZ | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -93.20% | -99.06% | +5.86% |
Max Drawdown (1Y)Largest decline over 1 year | -25.72% | -42.30% | +16.58% |
Max Drawdown (3Y)Largest decline over 3 years | -65.43% | -46.23% | -19.20% |
Max Drawdown (5Y)Largest decline over 5 years | -65.43% | -78.19% | +12.76% |
Max Drawdown (10Y)Largest decline over 10 years | -65.43% | -85.10% | +19.67% |
Current DrawdownCurrent decline from peak | -33.82% | -82.31% | +48.49% |
Average DrawdownAverage peak-to-trough decline | -38.20% | -70.36% | +32.16% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.52% | 19.65% | -10.13% |
Volatility
NSSC vs. VGZ - Volatility Comparison
The current volatility for Napco Security Technologies, Inc. (NSSC) is 10.62%, while Vista Gold Corp. (VGZ) has a volatility of 16.84%. This indicates that NSSC experiences smaller price fluctuations and is considered to be less risky than VGZ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NSSC | VGZ | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.62% | 16.84% | -6.22% |
Volatility (6M)Calculated over the trailing 6-month period | 32.37% | 64.35% | -31.98% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.31% | 81.23% | -38.92% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 50.99% | 65.80% | -14.81% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.57% | 66.60% | -17.03% |
Dividends
NSSC vs. VGZ - Dividend Comparison
NSSC's dividend yield for the trailing twelve months is around 1.56%, while VGZ has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
NSSC Napco Security Technologies, Inc. | 1.56% | 1.31% | 1.27% | 0.65% |
VGZ Vista Gold Corp. | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
NSSC vs. VGZ - Financials Comparison
This section allows you to compare key financial metrics between Napco Security Technologies, Inc. and Vista Gold Corp.. 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
Frequently Asked Questions
NSSC and VGZ have a correlation of 0.20, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VGZ has higher volatility (16.84%) compared to NSSC (10.62%). In terms of maximum drawdown, NSSC dropped -93.20% vs VGZ's -99.06%.
VGZ currently has the higher Sharpe Ratio (1.66 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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