Martin Marietta Materials (MLM) closed at $517.33 on November 12, 2026, down 1.3% from the previous close, on volume of 500,175 shares (30-day average 840,988).
Data as of November 12, 2026.
12-Nov-2026
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Oct 15, 2026 | Diagonal Call Spread | 16-Oct-26 : 15-Jan-27470 : 450 C | 350 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 12, 2026. See the 10 largest for 30, 60 and 90 days
Martin Marietta Materials declares $0.84 dividend
Seeking Alpha News (Thu, 12-Nov 11:26 PM ET)
Martin Marietta Declares Quarterly Cash Dividend
Globe Newswire (Thu, 12-Nov 4:13 PM ET)
Martin Marietta Reports Record Third-Quarter 2026 Results and Updates Full-Year 2026 Guidance
Globe Newswire (Wed, 4-Nov 6:54 AM ET)
Martin Marietta Announces Third-Quarter 2026 Earnings Conference Call
Globe Newswire (Wed, 21-Oct 4:09 PM ET)
WillScot Elects Donald Slager to Board of Directors
Globe Newswire (Wed, 7-Oct 8:00 AM ET)
Martin Marietta Completes Combination With Lhoist North America
Globe Newswire (Mon, 24-Aug 6:55 AM ET)
Martin Marietta Increases Quarterly Cash Dividend
Globe Newswire (Thu, 13-Aug 4:10 PM ET)
Market Chameleon (Mon, 29-Jun 3:30 AM ET)
MLM Highlights Record Aggregates Profitability, Expansion and Robust Guidance for 2026
Market Chameleon (Wed, 11-Feb 4:31 AM ET)
Martin Marietta is a leading US producer of construction aggregates, having produced roughly 200 million tons in 2025. Its aggregate reserves represent approximately 85 years of supply at 2025 production levels. Over the past several years, the company has increased its exposure to aggregates while reducing its presence in cement and downstream businesses such as concrete and asphalt. More recently, Martin Marietta expanded into an aggregate-adjacent business through its acquisition of Lhoist North America, the largest US producer of lime. The company operates across 28 states, with smaller operations in Canada and the Bahamas.
Martin Marietta Materials trades on the NYSE stock market under the symbol MLM.
As of November 12, 2026, MLM stock price declined to $517.33 with 500,175 million shares trading.
MLM has a beta of 0.60, meaning it tends to be less sensitive to market movements. MLM has a correlation of 0.08 to the broad based SPY ETF.
MLM has a market cap of $36.74 billion. This is considered a Large Cap stock.
Last quarter Martin Marietta Materials reported $2 billion in Revenue and $5.47 earnings per share. This beat revenue expectation by $60 million and missed earnings estimates by -$.15.
In the last 3 years, MLM traded as high as $710.97 and as low as $441.95.
The top ETF exchange traded funds that MLM belongs to (by Net Assets): VTI, VOO, VO, IVV, XLB.
MLM has underperformed the market in the last year with a price return of -15.3% while the SPY ETF gained +11.9%. MLM has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -4.7% and -3.2%, respectively, while the SPY returned -1.7% and -1.6%, respectively.
MLM support price is $514.67 and resistance is $533.59 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that MLM shares will trade within this expected range on the day.
