MP
MP Materials Corp.
NYSE · Basic Materials · Industrial Materials · US
$46.84
−0.28%Price chart
Sep 3Sep 9Sep 14Sep 17Sep 22Sep 25Sep 30Oct 5
Key dataOct 5, 2026
Open$47.27
From 52W high−52.52%
Volume3.88M
Market cap$8.34B
P/E (TTM)—
P/S (TTM)27.3x
Div yield—
Key dataOct 5, 2026
Open
$47.27
From 52W high
−52.52%
Volume
3.88M
Market cap
$8.34B
ValuationView details →
P/E (Fwd)
87.3x
EV/EBITDA
126.7x
P/E (TTM)
—
RSI (14)
41.9
MomentumView details →
1D Return
−0.28%
YTD Return
−6.89%
SummaryUpdated Jun 1, 2026
MP Materials Corp. (NYSE:MP) is the only rare earth mining and processing company in the United States, operating the Mountain Pass mine in California. Founded in 2017, the company acquired and revitalized the historic Mountain Pass facility, which had been dormant since 2015. MP Materials has positioned itself as a critical supplier of rare earth elements essential for electric vehicles, wind turbines, defense applications, and emerging technologies. The company is pursuing a vertical integration strategy, expanding from basic rare earth concentrate production to manufacturing finished magnetic products for automotive and industrial customers.
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MP Materials is expanding from mining at its Mountain Pass mine in California into rare-earth refining to rebuild a domestic US supply chain.2d agoMP Materials Founder, Chairman and CEO James Litinsky topped Bedford Group/TRANSEARCH's 2026 mining compensation rankings with reported fiscal 2025 total compensation of US$28.0 million.5d agoThe Pentagon's Office of Strategic Capital provided a $150 million loan to MP Materials to add heavy rare earth separation at Mountain Pass, California.7d ago