BBSI vs. MPTI

Last updated Jul 11, 2026

BBSI (Barrett Business Services, Inc.) and MPTI (M-tron Industries Inc) are both stocks. BBSI operates in Staffing & Employment Services (Industrials), while MPTI operates in Electronic Components (Technology). Over the past 3 years, BBSI returned 21.41%/yr vs 111.44%/yr for MPTI. At a 0.10 correlation, their price movements are largely independent.

Performance

BBSI vs. MPTI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Barrett Business Services, Inc. (BBSI) and M-tron Industries Inc (MPTI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BBSI achieves a 3.95% return, which is significantly lower than MPTI's 65.03% return.

BBSI

• 1D: 0.51%
• 1M: 9.28%
• 6M: -1.47%
• YTD: 3.95%
• 1Y: -12.21%
• 3Y*: 21.41%
• 5Y*: 16.97%
• 10Y*: 15.19%

MPTI

• 1D: -1.82%
• 1M: -10.93%
• 6M: 35.64%
• YTD: 65.03%
• 1Y: 123.77%
• 3Y*: 111.44%
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

BBSI vs. MPTI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
BBSI Barrett Business Services, Inc.	3.95%	-15.97%	51.42%	25.78%	19.97%
MPTI M-tron Industries Inc	65.03%	31.87%	35.66%	308.00%	9.37%

Correlation

The correlation between BBSI and MPTI 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	0.12
Correlation (All Time) Calculated using the full available price history since Oct 3, 2022	0.10

Fundamentals

Market Cap BBSI : $919.27M MPTI : $266.75M
EPS BBSI : $1.58 MPTI : $2.78
PE Ratio BBSI : 23.65 MPTI : 31.59
PEG Ratio BBSI : 1.63 MPTI : 0.56
PS Ratio BBSI : 0.77 MPTI : 5.16
PB Ratio BBSI : 3.12 MPTI : 4.29
Total Revenue (TTM) BBSI : $1.25B MPTI : $56.37M
Gross Profit (TTM) BBSI : $261.47M MPTI : $25.34M
EBITDA (TTM) BBSI : $77.06M MPTI : $12.24M

Return for Risk

BBSI vs. MPTI — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

BBSI

BBSI Risk / Return Rank: 32
BBSI Sharpe Ratio Rank: 30
BBSI Sortino Ratio Rank: 28
BBSI Omega Ratio Rank: 27
BBSI Calmar Ratio Rank: 36
BBSI Martin Ratio Rank: 37

MPTI

MPTI Risk / Return Rank: 92
MPTI Sharpe Ratio Rank: 93
MPTI Sortino Ratio Rank: 91
MPTI Omega Ratio Rank: 88
MPTI Calmar Ratio Rank: 94
MPTI Martin Ratio Rank: 96

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

BBSI vs. MPTI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Barrett Business Services, Inc. (BBSI) and M-tron Industries Inc (MPTI). 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.

	BBSI	MPTI	Difference
Sharpe ratio: Return per unit of total volatility	-0.34	2.21	-2.56
Sortino ratio: Return per unit of downside risk	-0.23	2.92	-3.15
Omega ratio: Gain probability vs. loss probability	0.97	1.35	-0.38
Calmar ratio: Return relative to maximum drawdown	-0.27	5.11	-5.38
Martin ratio: Return relative to average drawdown	-0.45	16.25	-16.70

BBSI vs. MPTI - Sharpe Ratio Comparison

The current BBSI Sharpe Ratio is -0.34, which is lower than the MPTI Sharpe Ratio of 2.21. The chart below compares the historical Sharpe Ratios of BBSI and MPTI, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

BBSI vs. MPTI - Drawdown Comparison

The maximum BBSI drawdown since its inception was -87.22%, which is greater than MPTI's maximum drawdown of -49.99%. Use the drawdown chart below to compare losses from any high point for BBSI and MPTI.

Drawdown Indicators

	BBSI	MPTI	Difference
Max Drawdown Largest peak-to-trough decline	-87.22%	-49.99%	-37.23%
Max Drawdown (1Y) Largest decline over 1 year	-45.31%	-23.16%	-22.15%
Max Drawdown (3Y) Largest decline over 3 years	-45.31%	-49.99%	+4.68%
Max Drawdown (5Y) Largest decline over 5 years	-45.31%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-69.54%	—	—
Current Drawdown Current decline from peak	-23.27%	-12.82%	-10.45%
Average Drawdown Average peak-to-trough decline	-34.71%	-18.53%	-16.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	27.38%	7.27%	+20.11%

Volatility

BBSI vs. MPTI - Volatility Comparison

The current volatility for Barrett Business Services, Inc. (BBSI) is 10.71%, while M-tron Industries Inc (MPTI) has a volatility of 15.61%. This indicates that BBSI experiences smaller price fluctuations and is considered to be less risky than MPTI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BBSI	MPTI	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.71%	15.61%	-4.90%
Volatility (6M) Calculated over the trailing 6-month period	28.58%	40.44%	-11.86%
Volatility (1Y) Calculated over the trailing 1-year period	35.79%	53.46%	-17.67%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.86%	77.41%	-49.55%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	35.44%	77.41%	-41.97%

Dividends

BBSI vs. MPTI - Dividend Comparison

BBSI's dividend yield for the trailing twelve months is around 0.85%, while MPTI has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BBSI Barrett Business Services, Inc.	0.85%	0.88%	0.71%	1.04%	1.29%	1.74%	1.76%	1.22%	1.75%	1.55%	1.37%	2.02%
MPTI M-tron Industries Inc	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

BBSI vs. MPTI - Profitability Comparison

The chart below illustrates the profitability comparison between Barrett Business Services, Inc. and M-tron Industries Inc over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

BBSI - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, Barrett Business Services, Inc. reported a gross profit of 43.19M and revenue of 307.01M. Therefore, the gross margin over that period was 14.1%.

MPTI - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, M-tron Industries Inc reported a gross profit of 6.59M and revenue of 14.69M. Therefore, the gross margin over that period was 44.9%.

BBSI - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, Barrett Business Services, Inc. reported an operating income of -6.47M and revenue of 307.01M, resulting in an operating margin of -2.1%.

MPTI - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, M-tron Industries Inc reported an operating income of 2.61M and revenue of 14.69M, resulting in an operating margin of 17.8%.

BBSI - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, Barrett Business Services, Inc. reported a net income of -14.80M and revenue of 307.01M, resulting in a net margin of -4.8%.

MPTI - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, M-tron Industries Inc reported a net income of 2.39M and revenue of 14.69M, resulting in a net margin of 16.3%.

Frequently Asked Questions

Can I hold both BBSI and MPTI in my portfolio?

BBSI and MPTI 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.

Which is riskier, BBSI or MPTI?

MPTI has higher volatility (15.61%) compared to BBSI (10.71%). In terms of maximum drawdown, BBSI dropped -87.22% vs MPTI's -49.99%.

Which has better risk-adjusted returns?

MPTI currently has the higher Sharpe Ratio (2.21 vs -0.34), 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.