Advanced nuclear technology and reactor-development businesses.
As of 2026-08-24, Advanced Nuclear Technology ranks №26 among themes for that session with a composite score of 12/100 and median member RS of 20.
Composite
12/100
Median RS
20
Breadth > 50dma
14%
% at Highs
0%
Accumulation
0%
$-Vol Δ
-4%
Score history · last 60 sessionsLast 12·Range 11–49
Members14 tickers
Ticker / whyRSTrendHighAccum$Vol
GHMGraham supplies mission-critical equipment to molten-salt and small modular reactor development programs and reported fiscal-2026 Energy & Process growth driven in part by SMR work.
RS 86
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-10%$18.1M / $20.2M
GEVGE Vernova provides boiling-water-reactor technology, reactor fuel and services, nuclear steam equipment, and SMR development through its Hitachi joint ventures.
RS 72
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-22%$1.8B / $2.3B
CWCurtiss-Wright supplies critical technologies, pumps, valves, controls, and services to naval and commercial nuclear power markets.
RS 40
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+134%$520.4M / $222.0M
CEGConstellation owns and operates a large fleet of nuclear generating stations alongside other generation and customer-energy businesses.
RS 27
50D
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-4%$717.4M / $743.5M
TLNTalen owns and operates 2.2 GW of nuclear generation, including its 90% interest in Susquehanna, within a 13.1 GW power fleet.
RS 22
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-18%$255.2M / $310.2M
VSTVistra owns and operates multiple nuclear plants and is pursuing nuclear capacity uprates within a diversified generation and retail-energy business.
RS 20
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-1%$704.1M / $707.9M
BWXTBWXT is a specialty nuclear manufacturer and technology developer producing reactors, fuel, precision components, services, and advanced nuclear technologies.
RS 20
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+64%$256.1M / $156.6M
MIRMirion supplies radiation measurement, safety, monitoring, and related technologies used by nuclear power and SMR customers.
RS 16
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-39%$39.8M / $65.8M
NNENANO Nuclear Energy develops advanced portable microreactors, nuclear fuel and material capabilities, transportation, and nuclear services.
RS 12
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-28%$25.6M / $35.7M
SMRNuScale develops its small modular reactor and NuScale Power Module technology for commercial deployment.
RS 10
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+49%$417.7M / $281.0M
OKLOOklo develops fast-fission Aurora powerhouses and plans to sell electricity and heat from company-developed advanced reactors.
RS 9
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-25%$301.9M / $400.5M
NKLRTerra Innovatum is developing the SOLO micro-modular nuclear reactor and associated regulatory, engineering, supply-chain, and deployment capabilities.
RS --
50D
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-51%$1.2M / $2.5M
IMSRTerrestrial Energy is an advanced-nuclear company developing its Integral Molten Salt Reactor plant.
RS --
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-38%$5.6M / $9.2M
XEX-energy designs advanced small modular reactor technology and manufactures advanced nuclear fuel for its Xe-100 platform.