Martin Marietta Materials, Inc. (MLM)

NYSE · Building Materials

525.42
-13.24 (-2.46%)
Updated Aug 18, 4:38 PM ET
AI Rating
Hold
Overall Score
51
Trend
32
Momentum
62
Risk
64

Scores are generated from technical indicators for educational purposes and are not a recommendation to buy or sell.

Price history

Daily closes and volume
Feb 24, 2026 120 sessions Aug 14, 2026

AI Analysis

Martin Marietta Materials, Inc. is trading at $525.42, down 2.46% on the session. The 50 day average sits at $571.63 and the 200 day at $n/a, which puts the stock in a mixed technical position. RSI is at 46.1, which reads as neutral, and MACD is bullish crossover. Volume is below average.

The nearest support is around $545.56 with resistance near $559.03, so that band frames the current range. Average daily movement is roughly $15.44, or about 2.9% of the share price, which is what any stop placement has to allow for. The overall health score of 51 out of 100 combines a trend score of 32, momentum of 62 and a risk score of 64.

Technical indicators

RSI (14)
46.1
neutral
MACD
-7.273
bullish crossover
SMA 20
551.33
SMA 50
571.63
SMA 200
--
unknown
ATR (14)
15.44
avg daily range
Support
545.56
Resistance
559.03
Volume vs 20d
0.58x
below average
Volatility
35.1%
annualised
1 month
-5.03%
3 months
-4.75%

About Martin Marietta Materials, Inc.

Martin Marietta Materials, Inc., a natural resource-based building materials company, supplies aggregates and heavy-side building materials to the construction industry in the United States and internationally. It operates through East Group and West Group segments. The company offers crushed stone, sand, and gravel products; ready mixed concrete and asphalt; and paving products and services for use in the infrastructure projects, and nonresidential and residential construction projects, as well as in the railroad, agricultural, utility, and environmental industries. It also produces magnesia-based chemicals products, and dolomitic lime primarily to customers for steel production and soil stabilization. Its chemical products are used in flame retardants, wastewater treatment, pulp and paper production, and other applications. The company was founded in 1939 and is based in Raleigh, North Carolina.

Company website

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