USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina
Published . Updated .
Event marks a milestone in its plan to build an integrated US rare earth supply chain.
Directly affected
- USAR USA Rare Earth
Named in this report.
Indirectly affected
- NVDA NVIDIA
Chip makers and their suppliers move when export rules or Taiwan risk changes
- TSM Taiwan Semiconductor
The main advanced-chip manufacturer sits in Taiwan
- ASML ASML
Chipmaking-equipment sales follow export rules
- AVGO Broadcom
Chip makers and their suppliers move when export rules or Taiwan risk changes
- AMD AMD
Chip makers and their suppliers move when export rules or Taiwan risk changes
- AMAT Applied Materials
Chip-equipment makers feel export controls
- LRCX Lam Research
Chip-equipment makers feel export controls
- SMH VanEck Semiconductor
A fund of semiconductor companies
- SOXX iShares Semiconductor
A fund of semiconductor companies
- QQQ Invesco QQQ
Big tech moves with chip-supply risk
Price reaction, T-5 to T+3
Event marks a milestone in its plan to build an integrated US rare earth supply chain.
Source: Mining.com
How far USA Rare Earth (USAR) has moved since 12 Sep 2026
Since the first closing price after “USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina,” USA Rare Earth (USAR) is -35.86%. The S&P 500 fund (SPY) is +0.77% over the same days, a -36.63% difference versus the market. technology stocks (XLK) is +9.09%, a -44.95% difference versus that group of stocks.
How busy Taiwan Strait has been lately
Taiwan Strait has 48 linked stories in the last 7 days and 48 in the last 30 on the page that also carries “USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina.” The recent pace is rising.
Companies in semiconductors around USA Rare Earth (USAR)
Companies tied to this story
- USAR USA Rare Earth
In “USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina,” USA Rare Earth (USAR) is linked, with no stored direction, high confidence. Reason on file: GA selected USAR as a RELATED security because its canonical security name directly matches this event's themes: rare earth, earth, rare. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- HL Hecla Mining
In “USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina,” Hecla Mining (HL) is linked, with no stored direction, medium confidence. Reason on file: GA selected HL as a RELATED security because its canonical security name directly matches this event's themes: mining. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- MP MP Materials Corp. / DE
In “USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina,” MP Materials Corp. / DE (MP) is linked, with no stored direction, medium confidence. Reason on file: GA selected MP as a RELATED security because its canonical security name directly matches this event's themes: materials. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- RYAM Rayonier Advanced Materials
For “USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina,” Rayonier Advanced Materials (RYAM) is linked, with no stored direction, medium confidence. Reason on file: GA selected RYAM as a RELATED security because its canonical security name directly matches this event's themes: materials. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ARIS Aris Mining
In “USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina,” Aris Mining (ARIS) is linked, with no stored direction, medium confidence. Reason on file: GA selected ARIS as a RELATED security because its canonical security name directly matches this event's themes: mining. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ATCX Atlas Critical Minerals
In “USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina,” Atlas Critical Minerals (ATCX) is linked, with no stored direction, medium confidence. Reason on file: GA selected ATCX as a RELATED security because its canonical security name directly matches this event's themes: critical minerals. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
From Taiwan Strait to USA Rare Earth (USAR)
USA Rare Earth (USAR) is the company in “USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina,” the 12 Sep 2026 Taiwan Strait story.
For USA Rare Earth (USAR), the reason on file says GA selected USAR as a RELATED security because its canonical security name directly matches this event's themes: rare earth, earth, rare. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Also listed, Hecla Mining (HL): GA selected HL as a RELATED security because its canonical security name directly matches this event's themes: mining. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Dates and price levels for USA Rare Earth (USAR)
HL traded between 14.65 and 19.29 across 20 sessions. The latest close on file is 15.04. MP traded between 38.61 and 51.35 across 20 sessions. The latest close on file is 38.97. USAR traded between 9.82 and 17.10 across 20 sessions. The latest close on file is 10.08.
A simple score for USA Rare Earth (USAR)
46 out of 100
“USA Rare Earth breaks ground at $1.2B magnet manufacturing facility in South Carolina” scores 46 out of 100. The score uses 1 sources, and 6 linked companies.