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XTRA:MMX
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Martin Marietta Materials (MMX)

XTRA • MMX • US5732841060

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ORTEX Data Highlights

As of Oct 30, 2026, ORTEX estimates 0.9% of free float is sold short, 19,387.5 days to cover, cost to borrow 0.45%.

Market Cap

38.4b USD | # 582 in DE

Volume

21 shares | 14.29k USD

Shares Outstanding

71.02m

Free Float Shares

83.96% | 59.63m

NYSE:MLM|
DB:MMX|
LSE:0JZ0|
BOVESPA:M1LM34|
BIT:1MLM|
WBAG:MLMM

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MMX key data

Martin Marietta Materials (XTRA: MMX) has a market capitalization of $38.38B. Last close €489.60 (as of 2026-11-04); 52-week range €419.00 to €547.00. ORTEX data as of 2026-10-30: short interest is 0.88% of free float, 19,387.5 days to cover and the average cost to borrow is 0.45%.

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