PSN vs. CSPI
PSN (Parsons Corporation) and CSPI (CSP Inc.) are both stocks. PSN operates in Specialty Industrial Machinery (Industrials), while CSPI operates in Information Technology Services (Technology). Over the past 5 years, PSN returned 2.74%/yr vs 10.09%/yr for CSPI. Their 0.18 correlation means their historical movements had little consistent relationship.
Performance
PSN vs. CSPI - Performance Comparison
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Returns By Period
In the year-to-date period, PSN achieves a -28.46% return, which is significantly higher than CSPI's -36.30% return.
PSN
- 1D
- 2.41%
- 1M
- -21.46%
- 6M
- -36.90%
- YTD
- -28.46%
- 1Y
- -40.03%
- 3Y*
- -3.70%
- 5Y*
- 2.74%
- 10Y*
- —
- ALL TIME*
- 5.20%
CSPI
- 1D
- 0.64%
- 1M
- -3.89%
- 6M
- -30.28%
- YTD
- -36.30%
- 1Y
- -21.10%
- 3Y*
- 7.31%
- 5Y*
- 10.09%
- 10Y*
- 8.72%
- ALL TIME*
- 3.88%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
CSPI CSP Inc. | $98.31K | $116.56K | $295.61K |
| $119.03M | $84.89M | $72.69M |
PSN vs. CSPI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
PSN Parsons Corporation | -28.46% | -33.01% | 47.11% | 35.59% | 37.44% | -7.58% | -11.80% | 34.68% |
CSPI CSP Inc. | -36.30% | -21.55% | 66.06% | 108.93% | 8.03% | 13.71% | -40.11% | -1.12% |
Correlation
The correlation between PSN and CSPI is 0.22, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.22 |
Correlation (3Y) Balances recent behavior with more history. | 0.21 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.18 |
Correlation (All Time) Calculated using the full available price history since May 8, 2019 | 0.18 |
Fundamentals
PSN:
$4.73B
CSPI:
$79.67M
PSN:
$1.45
CSPI:
-$0.01
PSN:
0.76
CSPI:
1.29
PSN:
1.83
CSPI:
1.06
PSN:
$6.29B
CSPI:
$57.96M
PSN:
$1.35B
CSPI:
$18.95M
PSN:
$394.64M
CSPI:
-$635.00K
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Return for Risk
PSN vs. CSPI — Risk / Return Rank
PSN
CSPI
PSN vs. CSPI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Parsons Corporation (PSN) and CSP Inc. (CSPI). 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.
| PSN | CSPI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.28 | ||
| Sortino ratioReturn per unit of downside risk | -0.38 | ||
| Omega ratioGain probability vs. loss probability | 0.88 | 0.97 | -0.09 |
| Calmar ratioReturn relative to maximum drawdown | -0.74 | -0.47 | -0.27 |
| Martin ratioReturn relative to average drawdown | -1.43 | -0.74 | -0.69 |
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Drawdowns
PSN vs. CSPI - Drawdown Comparison
The maximum PSN drawdown since its inception was -64.42%, smaller than the maximum CSPI drawdown of -84.50%. Use the drawdown chart below to compare losses from any high point for PSN and CSPI.
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Drawdown Indicators
| PSN | CSPI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.42% | -84.50% | +20.08% |
Max Drawdown (1Y)Largest decline over 1 year | -54.84% | -47.19% | -7.65% |
Max Drawdown (3Y)Largest decline over 3 years | -64.42% | -71.39% | +6.97% |
Max Drawdown (5Y)Largest decline over 5 years | -64.42% | -71.39% | +6.97% |
Max Drawdown (10Y)Largest decline over 10 years | — | -71.39% | — |
Current DrawdownCurrent decline from peak | -60.98% | -71.10% | +10.12% |
Average DrawdownAverage peak-to-trough decline | -17.39% | -44.53% | +27.14% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 28.35% | 29.79% | -1.44% |
Volatility
PSN vs. CSPI - Volatility Comparison
Parsons Corporation (PSN) has a higher volatility of 46.01% compared to CSP Inc. (CSPI) at 9.45%. This indicates that PSN's price experiences larger fluctuations and is considered to be riskier than CSPI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PSN | CSPI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 46.01% | 9.45% | +36.56% |
Volatility (6M)Calculated over the trailing 6-month period | 55.06% | 36.56% | +18.50% |
Volatility (1Y)Calculated over the trailing 1-year period | 58.06% | 53.42% | +4.64% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 37.74% | 66.72% | -28.98% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 37.67% | 59.63% | -21.96% |
Dividends
PSN vs. CSPI - Dividend Comparison
PSN has not paid dividends to shareholders, while CSPI's dividend yield for the trailing twelve months is around 1.52%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CSPI CSP Inc. | 1.52% | 0.96% | 0.72% | 0.77% | 0.64% | 0.00% | 1.94% | 5.75% | 3.77% | 3.48% | 3.12% | 6.34% |
PSN Parsons Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
PSN vs. CSPI - Financials Comparison
This section allows you to compare key financial metrics between Parsons Corporation and CSP 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
PSN vs. CSPI - Profitability Comparison
PSN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Parsons Corporation reported a gross profit of 266.49M and revenue of 1.58B. Therefore, the gross margin over that period was 16.9%.
CSPI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, CSP Inc. reported a gross profit of 4.47M and revenue of 16.01M. Therefore, the gross margin over that period was 27.9%.
PSN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Parsons Corporation reported an operating income of 1.30M and revenue of 1.58B, resulting in an operating margin of 0.1%.
CSPI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, CSP Inc. reported an operating income of -851.00K and revenue of 16.01M, resulting in an operating margin of -5.3%.
PSN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Parsons Corporation reported a net income of -15.22M and revenue of 1.58B, resulting in a net margin of -1.0%.
CSPI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, CSP Inc. reported a net income of 248.00K and revenue of 16.01M, resulting in a net margin of 1.6%.
Frequently Asked Questions
PSN and CSPI have a correlation of 0.22, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PSN has higher volatility (46.01%) compared to CSPI (9.45%). In terms of maximum drawdown, PSN dropped -64.42% vs CSPI's -84.50%.
CSPI currently has the higher Sharpe Ratio (-0.42 vs -0.70), 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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