NSSC vs. TT
NSSC (Napco Security Technologies, Inc.) and TT (Trane Technologies plc) are both stocks. Both are in the Industrials sector — NSSC in Security & Protection Services, TT in Specialty Industrial Machinery. Over the past 10 years, NSSC returned 27.28%/yr vs 23.62%/yr for TT. At a 0.12 correlation, their price movements are largely independent.
Performance
NSSC vs. TT - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, NSSC achieves a -15.75% return, which is significantly lower than TT's 18.47% return. Over the past 10 years, NSSC has outperformed TT with an annualized return of 27.28%, while TT has yielded a comparatively lower 23.62% 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%
TT
- 1D
- 0.46%
- 1M
- -1.33%
- YTD
- 18.47%
- 6M
- 16.06%
- 1Y
- 7.99%
- 3Y*
- 39.02%
- 5Y*
- 21.82%
- 10Y*
- 23.62%
NSSC vs. TT - 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% |
TT Trane Technologies plc | 18.47% | 6.38% | 52.97% | 47.39% | -15.34% | 41.02% | 11.26% | 48.32% | 4.41% | 21.27% |
Correlation
The correlation between NSSC and TT is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.30 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.35 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.35 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.28 |
Correlation (All Time) Calculated using the full available price history since Mar 27, 1990 | 0.12 |
The correlation between NSSC and TT shifts across timeframes, from 0.12 (all time) to 0.35 (3 years), reflecting how their relationship changes across market environments.
Fundamentals
NSSC:
$1.25B
TT:
$102.39B
NSSC:
$1.03
TT:
$12.94
NSSC:
34.13
TT:
35.48
NSSC:
1.23
TT:
1.62
NSSC:
6.38
TT:
4.76
NSSC:
7.03
TT:
11.89
NSSC:
$197.23M
TT:
$21.60B
NSSC:
$112.37M
TT:
$7.76B
NSSC:
$42.52M
TT:
$4.25B
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
NSSC vs. TT — Risk / Return Rank
NSSC
TT
NSSC vs. TT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Napco Security Technologies, Inc. (NSSC) and Trane Technologies plc (TT). 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 | TT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.26 | ||
| Sortino ratioReturn per unit of downside risk | +0.44 | ||
| Omega ratioGain probability vs. loss probability | 1.14 | 1.08 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 0.91 | 0.40 | +0.51 |
| Martin ratioReturn relative to average drawdown | 2.57 | 0.79 | +1.78 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| NSSC | TT | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.55 | 0.30 | +0.26 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.32 | 0.80 | -0.49 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.55 | 0.84 | -0.29 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.20 | 0.47 | -0.27 |
Drawdowns
NSSC vs. TT - Drawdown Comparison
The maximum NSSC drawdown since its inception was -93.20%, which is greater than TT's maximum drawdown of -77.91%. Use the drawdown chart below to compare losses from any high point for NSSC and TT.
Loading charts...
Drawdown Indicators
| NSSC | TT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -93.20% | -77.91% | -15.29% |
Max Drawdown (1Y)Largest decline over 1 year | -25.72% | -19.97% | -5.75% |
Max Drawdown (3Y)Largest decline over 3 years | -65.43% | -24.44% | -40.99% |
Max Drawdown (5Y)Largest decline over 5 years | -65.43% | -40.53% | -24.90% |
Max Drawdown (10Y)Largest decline over 10 years | -65.43% | -51.13% | -14.30% |
Current DrawdownCurrent decline from peak | -38.00% | -6.61% | -31.39% |
Average DrawdownAverage peak-to-trough decline | -38.20% | -14.84% | -23.36% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.05% | 10.09% | -1.04% |
Volatility
NSSC vs. TT - Volatility Comparison
Napco Security Technologies, Inc. (NSSC) has a higher volatility of 10.56% compared to Trane Technologies plc (TT) at 7.45%. This indicates that NSSC's price experiences larger fluctuations and is considered to be riskier than TT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| NSSC | TT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.56% | 7.45% | +3.11% |
Volatility (6M)Calculated over the trailing 6-month period | 32.22% | 21.06% | +11.16% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.20% | 26.97% | +15.23% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 51.07% | 27.28% | +23.79% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.57% | 28.30% | +21.27% |
Dividends
NSSC vs. TT - Dividend Comparison
NSSC's dividend yield for the trailing twelve months is around 1.63%, more than TT's 0.87% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NSSC Napco Security Technologies, Inc. | 1.63% | 1.31% | 1.27% | 0.65% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
TT Trane Technologies plc | 0.87% | 0.97% | 0.91% | 1.23% | 1.59% | 1.17% | 1.46% | 1.59% | 2.15% | 1.91% | 1.81% | 2.10% |
Financials
NSSC vs. TT - Financials Comparison
This section allows you to compare key financial metrics between Napco Security Technologies, Inc. and Trane Technologies plc. 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. TT - 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%.
TT - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Trane Technologies plc reported a gross profit of 1.73B and revenue of 4.97B. Therefore, the gross margin over that period was 34.8%.
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%.
TT - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Trane Technologies plc reported an operating income of 776.10M and revenue of 4.97B, resulting in an operating margin of 15.6%.
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%.
TT - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Trane Technologies plc reported a net income of 584.40M and revenue of 4.97B, resulting in a net margin of 11.8%.
Frequently Asked Questions
NSSC and TT have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NSSC has higher volatility (10.56%) compared to TT (7.45%). In terms of maximum drawdown, NSSC dropped -93.20% vs TT's -77.91%.
NSSC currently has the higher Sharpe Ratio (0.55 vs 0.30), 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.
Find the right allocation for NSSC and TT
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer