RELL vs. MPTI

Last updated Apr 1, 2026

Compare and contrast key facts about Richardson Electronics, Ltd. (RELL) and M-tron Industries Inc (MPTI).

Performance

RELL vs. MPTI - Performance Comparison

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

RELL vs. MPTI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
RELL Richardson Electronics, Ltd.	1.20%	-20.61%	7.37%	-36.37%	40.78%
MPTI M-tron Industries Inc	25.61%	31.87%	35.66%	308.00%	-33.21%

Fundamentals

Market Cap RELL : $137.78M MPTI : $230.28M
EPS RELL : $0.06 MPTI : $2.73
PE Ratio RELL : 179.74 MPTI : 24.52
PEG Ratio RELL : 0.92 MPTI : 0.43
PS Ratio RELL : 0.68 MPTI : 3.81
PB Ratio RELL : 0.87 MPTI : 3.64
Total Revenue (TTM) RELL : $212.59M MPTI : $54.42M
Gross Profit (TTM) RELL : $66.05M MPTI : $24.15M
EBITDA (TTM) RELL : $2.95M MPTI : $11.59M

Returns By Period

In the year-to-date period, RELL achieves a 1.20% return, which is significantly lower than MPTI's 25.61% return.

RELL

• 1D: 2.05%
• 1M: -10.83%
• YTD: 1.20%
• 6M: 13.13%
• 1Y: 0.54%
• 3Y*: -19.42%
• 5Y*: 12.47%
• 10Y*: 11.20%

MPTI

• 1D: 1.00%
• 1M: 5.62%
• YTD: 25.61%
• 6M: 20.49%
• 1Y: 50.09%
• 3Y*: 95.42%
• 5Y*: —
• 10Y*: —

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

Return for Risk

RELL vs. MPTI — Risk / Return Rank

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

RELL

RELL Risk / Return Rank: 41
RELL Sharpe Ratio Rank: 41
RELL Sortino Ratio Rank: 39
RELL Omega Ratio Rank: 39
RELL Calmar Ratio Rank: 43
RELL Martin Ratio Rank: 43

MPTI

MPTI Risk / Return Rank: 69
MPTI Sharpe Ratio Rank: 70
MPTI Sortino Ratio Rank: 68
MPTI Omega Ratio Rank: 67
MPTI Calmar Ratio Rank: 72
MPTI Martin Ratio Rank: 69

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.

RELL vs. MPTI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Richardson Electronics, Ltd. (RELL) 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.

	RELL	MPTI	Difference
Sharpe ratio Return per unit of total volatility	0.01	0.83	-0.82
Sortino ratio Return per unit of downside risk	0.40	1.47	-1.07
Omega ratio Gain probability vs. loss probability	1.05	1.19	-0.14
Calmar ratio Return relative to maximum drawdown	0.08	1.57	-1.49
Martin ratio Return relative to average drawdown	0.17	3.22	-3.05
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RELL vs. MPTI - Sharpe Ratio Comparison

The current RELL Sharpe Ratio is 0.01, which is lower than the MPTI Sharpe Ratio of 0.83. The chart below compares the historical Sharpe Ratios of RELL and MPTI, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	RELL	MPTI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.01	0.83	-0.82
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.25	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.26	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.05	0.96	-0.91

Correlation

The correlation between RELL and MPTI is 0.14, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

RELL vs. MPTI - Dividend Comparison

RELL's dividend yield for the trailing twelve months is around 2.19%, while MPTI has not paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RELL Richardson Electronics, Ltd.	2.19%	2.21%	1.71%	1.80%	1.13%	1.78%	3.82%	4.26%	2.76%	3.56%	3.81%	4.23%
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%

Drawdowns

RELL vs. MPTI - Drawdown Comparison

The maximum RELL drawdown since its inception was -84.15%, which is greater than MPTI's maximum drawdown of -49.99%. Use the drawdown chart below to compare losses from any high point for RELL and MPTI.

Drawdown Indicators

	RELL	MPTI	Difference
Max Drawdown Largest peak-to-trough decline	-84.15%	-49.99%	-34.16%
Max Drawdown (1Y) Largest decline over 1 year	-25.64%	-35.14%	+9.50%
Max Drawdown (5Y) Largest decline over 5 years	-68.48%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-68.48%	—	—
Current Drawdown Current decline from peak	-55.90%	-13.25%	-42.65%
Average Drawdown Average peak-to-trough decline	-39.08%	-19.44%	-19.64%
Ulcer Index Depth and duration of drawdowns from previous peaks	13.83%	17.21%	-3.38%

Volatility

RELL vs. MPTI - Volatility Comparison

The current volatility for Richardson Electronics, Ltd. (RELL) is 12.78%, while M-tron Industries Inc (MPTI) has a volatility of 26.11%. This indicates that RELL 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

	RELL	MPTI	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.78%	26.11%	-13.33%
Volatility (6M) Calculated over the trailing 6-month period	40.16%	39.58%	+0.58%
Volatility (1Y) Calculated over the trailing 1-year period	53.73%	60.82%	-7.09%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	51.12%	71.50%	-20.38%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	43.19%	71.50%	-28.31%

Financials

RELL vs. MPTI - Profitability Comparison

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

RELL - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Richardson Electronics, Ltd. reported a gross profit of 16.08M and revenue of 52.29M. Therefore, the gross margin over that period was 30.8%.

MPTI - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, M-tron Industries Inc reported a gross profit of 6.67M and revenue of 14.23M. Therefore, the gross margin over that period was 46.9%.

RELL - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Richardson Electronics, Ltd. reported an operating income of 132.00K and revenue of 52.29M, resulting in an operating margin of 0.3%.

MPTI - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, M-tron Industries Inc reported an operating income of 3.88M and revenue of 14.23M, resulting in an operating margin of 27.3%.

RELL - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Richardson Electronics, Ltd. reported a net income of -121.00K and revenue of 52.29M, resulting in a net margin of -0.2%.

MPTI - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, M-tron Industries Inc reported a net income of 3.43M and revenue of 14.23M, resulting in a net margin of 24.1%.