USLM vs. MLM
USLM (United States Lime & Minerals, Inc.) and MLM (Martin Marietta Materials, Inc.) are both stocks. Both operate in the Building Materials industry within the Basic Materials sector. Over the past 10 years, USLM returned 25.55%/yr vs 11.04%/yr for MLM. Their 0.22 correlation means their historical movements had little consistent relationship.
Performance
USLM vs. MLM - Performance Comparison
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Returns By Period
In the year-to-date period, USLM achieves a -7.78% return, which is significantly higher than MLM's -15.44% return. Over the past 10 years, USLM has outperformed MLM with an annualized return of 25.55%, while MLM has yielded a comparatively lower 11.04% annualized return.
USLM
- 1D
- -2.33%
- 1M
- 2.60%
- 6M
- -8.38%
- YTD
- -7.78%
- 1Y
- 11.63%
- 3Y*
- 39.62%
- 5Y*
- 32.25%
- 10Y*
- 25.55%
- ALL TIME*
- 13.81%
MLM
- 1D
- -2.75%
- 1M
- -12.39%
- 6M
- -19.24%
- YTD
- -15.44%
- 1Y
- -8.64%
- 3Y*
- 5.63%
- 5Y*
- 8.31%
- 10Y*
- 11.04%
- ALL TIME*
- 11.18%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $387.00M | $344.59M | $345.90M | |
| $22.06M | $19.99M | $23.66M |
USLM vs. MLM - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
USLM United States Lime & Minerals, Inc. | -7.78% | -9.59% | 188.91% | 64.34% | 9.84% | 13.69% | 27.15% | 35.03% | -7.26% | 2.47% |
MLM Martin Marietta Materials, Inc. | -15.44% | 21.25% | 4.08% | 48.62% | -22.73% | 56.11% | 2.57% | 64.18% | -21.55% | 0.57% |
Correlation
The correlation between USLM and MLM is 0.46, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.46 |
Correlation (3Y) Balances recent behavior with more history. | 0.45 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.43 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.36 |
Correlation (All Time) Calculated using the full available price history since Feb 17, 1994 | 0.22 |
Over the past year, USLM and MLM have become more correlated (0.46) than their long-term average of 0.22, meaning their price movements have been converging.
Fundamentals
USLM:
$3.16B
MLM:
$31.53B
USLM:
$4.67
MLM:
$40.78
USLM:
23.60
MLM:
12.88
USLM:
0.61
MLM:
0.58
USLM:
8.42
MLM:
4.74
USLM:
4.56
MLM:
2.74
USLM:
$376.92M
MLM:
$6.69B
USLM:
$182.67M
MLM:
$1.89B
USLM:
$188.40M
MLM:
$1.88B
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Return for Risk
USLM vs. MLM — Risk / Return Rank
USLM
MLM
USLM vs. MLM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for United States Lime & Minerals, Inc. (USLM) and Martin Marietta Materials, Inc. (MLM). 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.
| USLM | MLM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.57 | ||
| Sortino ratioReturn per unit of downside risk | +0.86 | ||
| Omega ratioGain probability vs. loss probability | 1.08 | 0.97 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | 0.37 | -0.32 | +0.69 |
| Martin ratioReturn relative to average drawdown | 0.78 | -0.71 | +1.49 |
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Drawdowns
USLM vs. MLM - Drawdown Comparison
The maximum USLM drawdown since its inception was -77.09%, which is greater than MLM's maximum drawdown of -63.73%. Use the drawdown chart below to compare losses from any high point for USLM and MLM.
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Drawdown Indicators
| USLM | MLM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -77.09% | -63.73% | -13.36% |
Max Drawdown (1Y)Largest decline over 1 year | -30.06% | -25.64% | -4.42% |
Max Drawdown (3Y)Largest decline over 3 years | -45.87% | -26.78% | -19.09% |
Max Drawdown (5Y)Largest decline over 5 years | -45.87% | -32.75% | -13.12% |
Max Drawdown (10Y)Largest decline over 10 years | -45.87% | -48.34% | +2.47% |
Current DrawdownCurrent decline from peak | -29.71% | -25.64% | -4.07% |
Average DrawdownAverage peak-to-trough decline | -27.37% | -21.64% | -5.73% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 14.14% | 11.58% | +2.56% |
Volatility
USLM vs. MLM - Volatility Comparison
United States Lime & Minerals, Inc. (USLM) has a higher volatility of 11.03% compared to Martin Marietta Materials, Inc. (MLM) at 10.38%. This indicates that USLM's price experiences larger fluctuations and is considered to be riskier than MLM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| USLM | MLM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.03% | 10.38% | +0.65% |
Volatility (6M)Calculated over the trailing 6-month period | 33.17% | 23.05% | +10.12% |
Volatility (1Y)Calculated over the trailing 1-year period | 41.49% | 27.71% | +13.78% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 36.36% | 27.03% | +9.33% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 36.59% | 30.94% | +5.65% |
Dividends
USLM vs. MLM - Dividend Comparison
USLM's dividend yield for the trailing twelve months is around 0.22%, less than MLM's 0.63% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MLM Martin Marietta Materials, Inc. | 0.63% | 0.52% | 0.59% | 0.56% | 0.75% | 0.54% | 0.79% | 0.74% | 1.07% | 0.78% | 0.74% | 1.17% |
USLM United States Lime & Minerals, Inc. | 0.22% | 0.20% | 0.15% | 0.35% | 0.57% | 0.50% | 0.56% | 6.52% | 0.76% | 0.70% | 0.66% | 0.91% |
Financials
USLM vs. MLM - Financials Comparison
This section allows you to compare key financial metrics between United States Lime & Minerals, Inc. and Martin Marietta Materials, 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
USLM vs. MLM - Profitability Comparison
USLM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, United States Lime & Minerals, Inc. reported a gross profit of 46.72M and revenue of 99.13M. Therefore, the gross margin over that period was 47.1%.
MLM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Martin Marietta Materials, Inc. reported a gross profit of 495.00M and revenue of 1.95B. Therefore, the gross margin over that period was 25.4%.
USLM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, United States Lime & Minerals, Inc. reported an operating income of 40.66M and revenue of 99.13M, resulting in an operating margin of 41.0%.
MLM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Martin Marietta Materials, Inc. reported an operating income of 379.00M and revenue of 1.95B, resulting in an operating margin of 19.5%.
USLM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, United States Lime & Minerals, Inc. reported a net income of 34.51M and revenue of 99.13M, resulting in a net margin of 34.8%.
MLM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Martin Marietta Materials, Inc. reported a net income of 256.00M and revenue of 1.95B, resulting in a net margin of 13.2%.
Frequently Asked Questions
USLM and MLM have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
USLM has higher volatility (11.03%) compared to MLM (10.38%). In terms of maximum drawdown, USLM dropped -77.09% vs MLM's -63.73%.
USLM currently has the higher Sharpe Ratio (0.28 vs -0.30), 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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