NSP vs. RHI
NSP (Insperity, Inc.) and RHI (Robert Half International Inc.) are both stocks. Both operate in the Staffing & Employment Services industry within the Industrials sector. Over the past 10 years, NSP returned 6.86%/yr vs 3.33%/yr for RHI. Their 0.44 correlation means their historical movements had little consistent relationship.
Performance
NSP vs. RHI - Performance Comparison
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Returns By Period
In the year-to-date period, NSP achieves a 36.83% return, which is significantly lower than RHI's 45.91% return. Over the past 10 years, NSP has outperformed RHI with an annualized return of 6.86%, while RHI has yielded a comparatively lower 3.33% annualized return.
NSP
- 1D
- -6.33%
- 1M
- 11.55%
- 6M
- 23.99%
- YTD
- 36.83%
- 1Y
- 20.89%
- 3Y*
- -16.24%
- 5Y*
- -9.35%
- 10Y*
- 6.86%
- ALL TIME*
- 9.89%
RHI
- 1D
- 1.50%
- 1M
- 12.90%
- 6M
- 14.50%
- YTD
- 45.91%
- 1Y
- 16.42%
- 3Y*
- -15.93%
- 5Y*
- -14.19%
- 10Y*
- 3.33%
- ALL TIME*
- 12.27%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $38.98M | $34.22M | $29.37M | |
| $118.92M | $101.11M | $76.05M |
NSP vs. RHI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NSP Insperity, Inc. | 36.83% | -47.78% | -32.13% | 5.24% | -1.91% | 50.15% | -3.06% | -6.75% | 64.23% | 66.60% |
RHI Robert Half International Inc. | 45.91% | -59.06% | -17.40% | 22.14% | -32.48% | 81.35% | 1.36% | 12.76% | 4.82% | 16.15% |
Correlation
The correlation between NSP and RHI is 0.53, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.53 |
Correlation (3Y) Balances recent behavior with more history. | 0.49 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.52 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.52 |
Correlation (All Time) Calculated using the full available price history since Jan 29, 1997 | 0.44 |
The correlation between NSP and RHI has been stable across timeframes, ranging from 0.44 to 0.53 - a consistent structural relationship.
Fundamentals
NSP:
$1.93B
RHI:
$3.87B
NSP:
-$0.56
RHI:
$1.29
NSP:
0.44
RHI:
0.71
NSP:
$3.29B
RHI:
$5.33B
NSP:
$886.00M
RHI:
$1.98B
NSP:
$42.00M
RHI:
$138.82M
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Return for Risk
NSP vs. RHI — Risk / Return Rank
NSP
RHI
NSP vs. RHI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Insperity, Inc. (NSP) and Robert Half International Inc. (RHI). 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.
| NSP | RHI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.32 | ||
| Sortino ratioReturn per unit of downside risk | -0.49 | ||
| Omega ratioGain probability vs. loss probability | 1.04 | 1.09 | -0.05 |
| Calmar ratioReturn relative to maximum drawdown | -0.14 | 0.29 | -0.43 |
| Martin ratioReturn relative to average drawdown | -0.26 | 0.52 | -0.78 |
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Drawdowns
NSP vs. RHI - Drawdown Comparison
The maximum NSP drawdown since its inception was -95.37%, which is greater than RHI's maximum drawdown of -79.39%. Use the drawdown chart below to compare losses from any high point for NSP and RHI.
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Drawdown Indicators
| NSP | RHI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -95.37% | -79.39% | -15.98% |
Max Drawdown (1Y)Largest decline over 1 year | -62.58% | -39.38% | -23.20% |
Max Drawdown (3Y)Largest decline over 3 years | -81.52% | -72.16% | -9.36% |
Max Drawdown (5Y)Largest decline over 5 years | -82.82% | -79.39% | -3.43% |
Max Drawdown (10Y)Largest decline over 10 years | -83.15% | -79.39% | -3.76% |
Current DrawdownCurrent decline from peak | -56.36% | -63.56% | +7.20% |
Average DrawdownAverage peak-to-trough decline | -38.34% | -24.91% | -13.43% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 36.11% | 22.23% | +13.88% |
Volatility
NSP vs. RHI - Volatility Comparison
The current volatility for Insperity, Inc. (NSP) is 15.07%, while Robert Half International Inc. (RHI) has a volatility of 24.85%. This indicates that NSP experiences smaller price fluctuations and is considered to be less risky than RHI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NSP | RHI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 15.07% | 24.85% | -9.78% |
Volatility (6M)Calculated over the trailing 6-month period | 56.48% | 51.42% | +5.06% |
Volatility (1Y)Calculated over the trailing 1-year period | 70.21% | 58.74% | +11.47% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 44.69% | 37.71% | +6.98% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 46.59% | 35.35% | +11.24% |
Dividends
NSP vs. RHI - Dividend Comparison
NSP's dividend yield for the trailing twelve months is around 4.74%, less than RHI's 6.24% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NSP Insperity, Inc. | 4.74% | 6.20% | 3.06% | 1.90% | 1.77% | 3.18% | 1.97% | 1.39% | 0.86% | 2.75% | 1.37% | 1.77% |
RHI Robert Half International Inc. | 6.24% | 8.69% | 3.01% | 2.18% | 2.33% | 1.36% | 2.18% | 1.96% | 1.96% | 1.73% | 1.80% | 1.70% |
Financials
NSP vs. RHI - Financials Comparison
This section allows you to compare key financial metrics between Insperity, Inc. and Robert Half International 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
NSP vs. RHI - Profitability Comparison
NSP - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Insperity, Inc. reported a gross profit of 228.00M and revenue of -1.90B. Therefore, the gross margin over that period was -12.0%.
RHI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Robert Half International Inc. reported a gross profit of 479.91M and revenue of 1.30B. Therefore, the gross margin over that period was 36.9%.
NSP - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Insperity, Inc. reported an operating income of 6.00M and revenue of -1.90B, resulting in an operating margin of -0.3%.
RHI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Robert Half International Inc. reported an operating income of 36.91M and revenue of 1.30B, resulting in an operating margin of 2.8%.
NSP - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Insperity, Inc. reported a net income of 4.00M and revenue of -1.90B, resulting in a net margin of -0.2%.
RHI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Robert Half International Inc. reported a net income of 13.79M and revenue of 1.30B, resulting in a net margin of 1.1%.
Frequently Asked Questions
NSP and RHI have a correlation of 0.53, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RHI has higher volatility (24.85%) compared to NSP (15.07%). In terms of maximum drawdown, NSP dropped -95.37% vs RHI's -79.39%.
RHI currently has the higher Sharpe Ratio (0.20 vs -0.12), 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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