MLM

Martin Marietta Materials

$534.39

+4.78%
Oct 29, 2026
Bobby Quantitative Model
Martin Marietta Materials is a leading U.S. producer of construction aggregates — roughly 200 million tons in 2025 — operating across 28 states with smaller operations in Canada and the Bahamas, and backed by reserves representing approximately 85 years of supply. The company has deliberately repositioned its portfolio toward high-margin aggregates, shedding cement and downstream concrete/asphalt exposure, and recently extended into aggregate-adjacent chemistry through its acquisition of Lhoist North America, the largest U.S. lime producer. The current investor debate centers on whether that portfolio transformation — reinforced by the completed asset exchange with Quikrete that sharpened aggregates concentration — can offset a cyclical downturn in construction demand, with the stock down sharply year-to-date despite management's margin-focused strategy. Bulls argue the Lhoist deal and pricing power create a structurally higher-margin, more durable earnings base; bears point to soft volumes, a dilutive-looking GAAP earnings profile, and a valuation that still embeds considerable optimism.

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MLM 12-Month Price Forecast

Historical Price
Current Price $534.39
Average Target $534.39
High Target $614.55
Low Target $454.23

Wall Street consensus

Most Wall Street analysts maintain a constructive view on Martin Marietta Materials's 12-month outlook, with a consensus price target around $630.96 and implied upside of +18.1% versus the current price.

Average Target

$630.96

0 analysts

Implied Upside

+18.1%

vs. current price

Analyst Count

—

covering this stock

Price Range

$496 - $800

Analyst target range

Coverage is robust, with 24 analysts and a consensus recommendation of "buy" (mean rating 1.75 on a 1–5 scale where 1 is Strong Buy). The average target price of $632.46 implies roughly +24.7% upside from the current $507.17, a spread that signals the Street views the selloff as overdone relative to fundamentals. Consensus revenue of $6.54 billion and EPS of $28.40 for the forward period underpin that optimism, and the bullish tilt is notable given the stock's -18.11% one-year performance.

The target range is wide — $496 at the low to $800 at the high, a 61% spread that reflects genuine disagreement about the cycle and the Lhoist integration. The $800 high target assumes multiple expansion and a sharp margin recovery toward prior peak levels, while the $496 low sits just below the current price and effectively prices in continued volume weakness and margin compression. Institutional actions lean constructive: Wells Fargo upgraded to Overweight from Equal Weight on September 9, 2026, and JP Morgan upgraded to Overweight from Neutral on September 2, 2026, though RBC has stayed at Sector Perform and JP Morgan was Neutral as recently as July 31 — suggesting the upgrade cycle is recent and conviction is still building rather than universal. The wide dispersion and recent upgrades imply high uncertainty but a favorable risk/reward skew if the margin inflection materializes.

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MLM Technical Analysis

MLM is in a sustained downtrend, with the 1-year price change of -18.11% and YTD decline of -20.06% confirming persistent distribution rather than a mere pause. At $507.17, the stock sits at roughly 17.2% of its 52-week range of $464.92–$710.97 — a positioning that reflects heavy selling pressure and places the shares in the lower fifth of their annual band, closer to capitulation territory than momentum-driven extension. The max drawdown of -33.47% underscores how deep the de-rating has been from the highs, and the stock's failure to reclaim even the mid-point of its range signals that sellers remain in control of the primary trend.

Short-term momentum, however, is diverging from the longer-term trend: the 1-month change of +3.41% contrasts with the 3-month decline of -9.37% and 6-month decline of -17.57%, suggesting a nascent stabilization or mean-reversion bounce off oversold levels. This positive 1-month print also produced a relative strength of +4.43% versus the S&P 500 over the same window, even as 1-year relative strength of -31.24% and YTD relative strength of -31.51% show the stock has massively underperformed the index. The recent sequence — a low near $471 in mid-October followed by a rally to $517.67 and a -2.03% pullback to $507.17 on 940,609 shares — looks like a tentative base-building attempt, but without volume confirmation or a higher low, it remains a counter-trend move within a dominant downtrend.

Key technical levels are well defined: support rests at the 52-week low of $464.92, roughly 8.3% below the current price, while resistance sits at the 52-week high of $710.97, about 40.2% above — a wide gap that illustrates how much damage has been done. A decisive break below $464.92 would signal a fresh leg lower and likely trigger further momentum selling, whereas reclaiming the $550–$580 zone (the August/September breakdown area) would be the first meaningful evidence of a trend reversal. With a beta of 1.085, MLM is only modestly more volatile than the market, so the -33.47% drawdown is largely stock-specific rather than a function of elevated systematic risk — position sizing should account for the fact that this is a high-conviction cyclical whose downside has historically extended well beyond index-level moves.

Beta

1.08

1.08x market volatility

Max Drawdown

-33.5%

Largest decline past year

52-Week Range

$465-$711

Price range past year

Annual Return

-13.4%

Cumulative gain past year

PeriodMLM ReturnS&P 500
1m+11.5%+0.7%
3m+1.8%+3.0%
6m-13.0%+6.8%
1y-13.4%+11.9%
ytd-15.8%+12.8%

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MLM Fundamental Analysis

Revenue is growing but the trajectory is uneven: Q2 2026 revenue of $1.947 billion rose 7.51% year-over-year versus $1.811 billion in Q2 2025, yet that compares against a Q3 2025 peak of $1.846 billion and a Q4 2025 trough of $1.534 billion, illustrating pronounced seasonality and a soft underlying volume environment. The Building Materials Business segment generated $1.795 billion, or roughly 92% of quarterly revenue, confirming that aggregates and closely related products are the sole meaningful growth engine after the portfolio pruning. Sequentially, revenue climbed from $1.362 billion in Q1 2026 to $1.947 billion in Q2 2026, a healthy seasonal ramp, but the modest single-digit YoY growth suggests pricing is doing the heavy lifting while volumes remain constrained by weak construction activity.

Profitability is solid but compressing: Q2 2026 net income of $256 million on a 13.15% net margin and 25.42% gross margin compares unfavorably with Q2 2025's $328 million net income, 18.11% net margin, and 30.04% gross margin — a roughly 460-basis-point gross margin contraction year-over-year. Operating income fell to $379 million (19.47% operating margin) from $458 million (25.29%) a year earlier, and EBITDA declined to $583 million from $635 million, showing that cost inflation and integration expenses are eroding the margin story even as revenue grows. The TTM net margin of 17.37% and operating margin of 23.26% remain respectable for construction materials, but the direction of travel is negative, and the Q1 2026 GAAP distortion (net income of $1.513 billion, an 111% net margin driven by a large non-cash gain) means investors should focus on the clean Q2 run-rate rather than headline EPS.

Balance sheet health is adequate but cash generation has deteriorated: debt-to-equity stands at 0.53 with a current ratio of 3.57, indicating ample near-term liquidity, while ROE of 11.33% and ROA of 4.57% are moderate for the sector. The critical concern is free cash flow — TTM FCF of $810 million masks a Q2 2026 FCF of -$16 million, driven by $753 million of acquisitions and $128 million of capex against only $112 million of operating cash flow, and the company repaid $651 million of debt in the quarter. With a dividend payout ratio of just 17.3% and a yield of 0.52%, the dividend is well covered, but the negative quarterly FCF and heavy acquisition spending mean MLM is currently dependent on balance-sheet capacity and financing rather than internal cash generation to fund its growth ambitions — a risk worth monitoring if the cycle stays soft.

Quarterly Revenue

$1.9B

2026-06

Revenue YoY Growth

+7.5%

YoY Comparison

Gross Margin

25.4%

Latest Quarter

Free Cash Flow

$810000000.0B

Last 12 Months

Revenue & Net Income Trends (2 Years)

Revenue Breakdown

Building Materials Business

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Valuation Analysis: Is MLM Overvalued?

Because net income is positive, the PE ratio is the appropriate primary metric: MLM trades at a trailing PE of 33.03x versus a forward PE of 23.87x, a roughly 28% compression that implies the market expects meaningful earnings growth — consistent with consensus EPS estimates of $28.40 versus the current trailing EPS of just $0.03 (a figure distorted by prior-period non-cash items). The forward multiple of 23.87x is the more economically meaningful number, but even it prices in a substantial recovery in profitability that has yet to appear in reported results.

Against the sector, MLM screens expensive on most measures: its PS ratio of 5.74x, EV/Sales of 5.49x, and EV/EBITDA of 19.87x are rich for a construction materials producer, and its PB of 3.74x sits well above the roughly 2.5–3.0x range typical of aggregate peers. The PEG ratio of -0.79 is not meaningful given the distorted trailing earnings base, but the combination of a 33x trailing PE and a 25.4% gross margin — below the 30%+ levels the company posted a year ago — suggests the premium is being paid for the Lhoist lime acquisition and aggregates scarcity value rather than current profitability. Whether that premium is justified depends on whether margins re-expand toward the 30%+ gross and 25%+ operating levels seen in 2025.

Historically, MLM's PE has ranged from roughly 5.9x (Q1 2026, distorted) and 22.7x (Q3 2024) up to 62.6x (Q1 2025) and 34.6x (Q2 2026), while its PS ratio has ranged from about 11.1x (Q3 2022) to 26.1x (Q1 2026). At 33.0x trailing PE and 5.74x PS, the stock is in the upper-middle of its own historical band — not at the euphoric extremes, but well above the low-teens PS levels that marked cyclical troughs in 2022. That positioning implies the market is still pricing in a healthy recovery; if margins fail to inflect, there is room for further multiple compression toward the low-20s PE and high-teens EV/EBITDA seen in prior downcycles.

PE

33.0x

Latest Quarter

vs. Historical

High-End

5-Year PE Range 6x~45x

vs. Industry Avg

N/A

Industry PE ~N/A*

EV/EBITDA

19.9x

Enterprise Value Multiple