NSSC vs. AXSM
NSSC (Napco Security Technologies, Inc.) and AXSM (Axsome Therapeutics, Inc.) are both stocks. NSSC operates in Security & Protection Services (Industrials), while AXSM operates in Biotechnology (Healthcare). Over the past 10 years, NSSC returned 28.00%/yr vs 44.70%/yr for AXSM. At a 0.14 correlation, their price movements are largely independent.
Performance
NSSC vs. AXSM - 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 AXSM's 39.71% return. Over the past 10 years, NSSC has underperformed AXSM with an annualized return of 28.00%, while AXSM has yielded a comparatively higher 44.70% annualized return.
NSSC
- 1D
- 2.59%
- 1M
- 3.19%
- YTD
- -10.06%
- 6M
- -10.89%
- 1Y
- 36.80%
- 3Y*
- -1.04%
- 5Y*
- 17.77%
- 10Y*
- 28.00%
AXSM
- 1D
- 0.55%
- 1M
- 12.05%
- YTD
- 39.71%
- 6M
- 72.21%
- 1Y
- 145.12%
- 3Y*
- 50.48%
- 5Y*
- 30.90%
- 10Y*
- 44.70%
NSSC vs. AXSM - 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% |
AXSM Axsome Therapeutics, Inc. | 39.71% | 115.86% | 6.31% | 3.19% | 104.16% | -53.63% | -21.18% | 3,565.25% | -49.64% | -17.04% |
Correlation
The correlation between NSSC and AXSM is 0.12, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.12 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.19 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.15 |
Correlation (All Time) Calculated using the full available price history since Nov 19, 2015 | 0.14 |
Fundamentals
NSSC:
$1.33B
AXSM:
$13.06B
NSSC:
$1.03
AXSM:
-$3.74
NSSC:
6.79
AXSM:
18.13
NSSC:
7.47
AXSM:
239.33
NSSC:
$197.23M
AXSM:
$708.24M
NSSC:
$112.37M
AXSM:
$655.82M
NSSC:
$42.52M
AXSM:
-$172.72M
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Return for Risk
NSSC vs. AXSM — Risk / Return Rank
NSSC
AXSM
NSSC vs. AXSM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Napco Security Technologies, Inc. (NSSC) and Axsome Therapeutics, Inc. (AXSM). 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 | AXSM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.57 | ||
| Sortino ratioReturn per unit of downside risk | -3.39 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 1.57 | -0.39 |
| Calmar ratioReturn relative to maximum drawdown | 1.31 | 7.62 | -6.31 |
| Martin ratioReturn relative to average drawdown | 3.54 | 22.44 | -18.90 |
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Drawdowns
NSSC vs. AXSM - Drawdown Comparison
The maximum NSSC drawdown since its inception was -93.20%, which is greater than AXSM's maximum drawdown of -86.65%. Use the drawdown chart below to compare losses from any high point for NSSC and AXSM.
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Drawdown Indicators
| NSSC | AXSM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -93.20% | -86.65% | -6.55% |
Max Drawdown (1Y)Largest decline over 1 year | -25.72% | -18.50% | -7.22% |
Max Drawdown (3Y)Largest decline over 3 years | -65.43% | -36.45% | -28.98% |
Max Drawdown (5Y)Largest decline over 5 years | -65.43% | -72.91% | +7.48% |
Max Drawdown (10Y)Largest decline over 10 years | -65.43% | -81.26% | +15.83% |
Current DrawdownCurrent decline from peak | -33.82% | 0.00% | -33.82% |
Average DrawdownAverage peak-to-trough decline | -38.20% | -39.47% | +1.27% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.52% | 6.31% | +3.21% |
Volatility
NSSC vs. AXSM - Volatility Comparison
Napco Security Technologies, Inc. (NSSC) has a higher volatility of 10.62% compared to Axsome Therapeutics, Inc. (AXSM) at 9.24%. This indicates that NSSC's price experiences larger fluctuations and is considered to be riskier than AXSM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NSSC | AXSM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.62% | 9.24% | +1.38% |
Volatility (6M)Calculated over the trailing 6-month period | 32.37% | 33.14% | -0.77% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.31% | 41.89% | +0.42% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 50.99% | 70.25% | -19.26% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.57% | 90.53% | -40.96% |
Dividends
NSSC vs. AXSM - Dividend Comparison
NSSC's dividend yield for the trailing twelve months is around 1.56%, while AXSM has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
AXSM Axsome Therapeutics, Inc. | 0.00% | 0.00% | 0.00% | 0.00% |
NSSC Napco Security Technologies, Inc. | 1.56% | 1.31% | 1.27% | 0.65% |
Financials
NSSC vs. AXSM - Financials Comparison
This section allows you to compare key financial metrics between Napco Security Technologies, Inc. and Axsome Therapeutics, 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. AXSM - 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%.
AXSM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Axsome Therapeutics, Inc. reported a gross profit of 176.48M and revenue of 191.20M. Therefore, the gross margin over that period was 92.3%.
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%.
AXSM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Axsome Therapeutics, Inc. reported an operating income of -63.36M and revenue of 191.20M, resulting in an operating margin of -33.1%.
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%.
AXSM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Axsome Therapeutics, Inc. reported a net income of -64.54M and revenue of 191.20M, resulting in a net margin of -33.8%.
Frequently Asked Questions
NSSC and AXSM have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NSSC has higher volatility (10.62%) compared to AXSM (9.24%). In terms of maximum drawdown, NSSC dropped -93.20% vs AXSM's -86.65%.
AXSM currently has the higher Sharpe Ratio (3.37 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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