This stock is in 건설,건축관련: revenue rank 25 of 107, share 1.2%.
25 / 1071.2%revenue share
Martin Marietta Materials
MLM-US · New York Stock Exchange$525.14-2.75%
2026-07-31 closeMartin Marietta Materials — pricey right now, or cheap? And what signals are flashing today?
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AI Insight
Why these signals fired — only backtest-proven edge, told honestly
Strong-buy signal — the real recordrecord · not a prediction
Not this one stock, but every strong-buy pick we actually published (US market). When this stock flashes the signal, it is treated by the same rule.(as of 2026-08-03)
Last 30 sessions
759 picks
Next-day win rate
58.8%
Avg next-day
+0.55%
vs market
+0.45%p
Beat the market on 57.6% of picks (each pick vs its own day’s market average).
Recent publish days (next-day win rate)
07-30 27.3%07-29 30.8%07-28 11.1%07-27 50%07-24 28.6%07-23 44.4%07-22 50%07-21 60%07-20 33.3%07-17 37.5%07-16 16.7%07-15 50%
This stock has not flashed this signal recently — the record above is the signal’s own, not this stock’s.
Entry is the latest close at publish time; next-day is the following close. “Market” is the equal-weighted average of every stock in the same market that day; delisted names are excluded from both. Fees, taxes and slippage are not included. An observed record over a short window, not a pre-registered backtest. Not investment advice.
Valuation Grades
Relative to 107 건설,건축관련 peers · not investment advice
Valuation in its own history
PER 15.92 · PBR 3.36 — own history (2000-01~) percentiles 91/100 · 39/100
PER91/100
PBR39/100
Higher indicates lower valuation relative to its history (based on earnings and book yields).
Earnings percentiles can fluctuate for cyclical companies (including loss periods), so the book basis is shown alongside. Companies with large share buybacks can have structurally high PBR. Factual information, not investment advice.
Annual dividend
Split-adjusted annual DPS history and available grade axes
Paid 32 consecutive years · Raised 10 consecutive years · Yield 0.62% (based on 2025 payment of $3.24) · 3-year growth +8.5%
Per-share amount adjusted for splits and capital reductions · Factual information, not investment advice.
Financial safety
Reference indicatorAs of 2024Safe zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 3.75
Distress
Grey
Safe
- Altman Z''
- 3.75
- Beneish M-Score
- -2.36
- Sloan accrual
- 2.95%
No statistical flag
부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.
Factual information, not investment advice.
Earnings quality · Piotroski F-Score
4/9Moderate
Piotroski measures year-over-year financial improvement, not absolute quality.
Financial improvement score4/9
Profitability
- Positive ROAPass
- Positive OCFPass
- Improving ΔROAPass
- Accruals (OCF > net income)Not passed
Leverage & liquidity
- Lower debtNot passed
- Higher current ratioNot passed
- No new sharesPass
Efficiency
- Higher gross marginNot passed
- Higher asset turnoverNot passed
Calculation note: F7(신주)은 equity/asset 유지로 근사
Already-stable companies may score lower when year-over-year improvement is limited.
Factual information, not investment advice.
Industry structure
USAs of 2026-08-03건설,건축관련
Who dominates this industry?
- 1Lennar A6.7%
- 2D R Horton6.5%
- 3Ferguson5.9%
- 4Quanta Services4.5%
- 5Sherwin Williams4.4%
- 6Martin Marietta Materials1.2%
Concentration
DistributedCR3 19.1%HHI and CR3 are separate industrial-organization facts; they are not the polarization verdict.
Polarization
MixedDivergent lensesPolarization measures industry gaps and structure, not valuation, forecast, or investment advice.
Margin lens
- IQR%p
- 5.41
- Direction
- 확대
- Level
- 좁음
- Years
- 8
Value lens
- P90/P10
- 13
- Median P/B
- 2.52
- Level
- 넓음
- n
- 99
Survivorship note: 현재 산업 멤버십을 과거 연도에 소급 적용 — 과거 진입·퇴출 기업 미반영(복원 불가)
Factual information, not investment advice.
Risk sensitivity — adverse assumptions
Metric changes under stated assumptions; not a forecast or investment advice.
Base metrics
- Operating margin
- 41.4%
- Interest coverage
- 16x
- Return on equity (ROE)
- 21.1%
Operating margin −5pp
TolerableInterest coverageBase 16x adverse case 14.1x
Return on equity (ROE)Base 21.1% adverse case 23.4%
Revenue −15%
TolerableInterest coverageBase 16x adverse case 13.6x
Return on equity (ROE)Base 21.1% adverse case 22.6%
Interest rate +2pp
TolerableInterest coverageBase 16x adverse case 7.9x
Return on equity (ROE)Base 21.1% adverse case 25%
Interest coverage limit
Current margin 38.8ppInterest coverage limit at an operating margin of 2.6%
Interest expense coverage threshold
Financials at a glance
Martin Marietta Materials's latest results and balance sheet. The bars track the last three periods.
Connections
AI-extracted related companies · for reference
Suppliers
Customers
QuikreteOldcastle InfrastructureAECOMPrice comovement r=0.47 (1 year)FluorPrice comovement r=0.25 (1 year)
Competitors
📦 ETFs holding this stock
by weight · top-10 constituents basisPassive money holding this stock ≈ $393M(lower bound — top-10 basis, not a forecast)
Factual holdings info from daily disclosures — not a recommendation.
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