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Nuclear Renaissance Index
official“Build an index of companies driving the nuclear energy revival — uranium miners, reactor builders, SMR developers, and grid-scale nuclear operators benefiting from AI data-center power demand.” — by Lucia Klein
built · 2026-04-30 22:12·rebalance · quarterly·next run · 2026-07-30
backtest · S&P 500 (SPX)·range
CAGR—
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Sortino—
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risk-free raterf = 4.50%
vs S&P 500 (SPX) · 1M—
vs S&P 500 (SPX) · 1Y—
vs S&P 500 (SPX) · 2Y—
vs S&P 500 (SPX) · 3Y—
vs S&P 500 (SPX) · 5Y—
vs S&P 500 (SPX) · 10Y—
no backtest data
sharpe ratio
| ticker | weight | YTD | 1Y | 3Y | 5Y | 10Y |
|---|---|---|---|---|---|---|
| CEG | 15.0% | — | — | — | — | — |
| VST | 13.0% | — | — | — | — | — |
| CCJ | 12.0% | — | — | — | — | — |
| NNE | 9.0% | — | — | — | — | — |
| OKLO | 8.0% | — | — | — | — | — |
| SMR | 8.0% | — | — | — | — | — |
| UEC | 7.0% | — | — | — | — | — |
| EU | 6.0% | — | — | — | — | — |
| URG | 5.0% | — | — | — | — | — |
| BWXT | 5.0% | — | — | — | — | — |
| GEV | 5.0% | — | — | — | — | — |
| LTBR | 3.0% | — | — | — | — | — |
| DNN | 3.0% | — | — | — | — | — |
| UUUU | 3.0% | — | — | — | — | — |
| NXE | 2.0% | — | — | — | — | — |
| weighted | 100% | — | — | — | — | — |
attribution factsheet
holdings · 15
click a row to drill in ↗NameAllocation· cap 15%Rationale
CEGConstellation EnergyUtilities15.00%Largest US nuclear fleet operator; direct beneficiary of data-center power deals.VSTVistra CorpUtilities13.00%Diversified power generator with growing nuclear fleet serving AI hyperscalers.CCJCamecoEnergy12.00%World's largest publicly traded uranium producer; supply-side leverage on nuclear demand.NNENano Nuclear EnergyIndustrials9.00%Microreactor developer targeting remote off-grid deployments.OKLOOkloUtilities8.00%Advanced fission startup with LOIs from data-center operators; Sam Altman backed.SMRNuScale PowerIndustrials8.00%Only NRC-approved small modular reactor design in the US.UECUranium Energy CorpEnergy7.00%US in-situ recovery uranium miner; domestic supply premium.EUenCore EnergyEnergy6.00%US uranium ISR developer ramping production to meet utility demand.URGUr-EnergyEnergy5.00%Wyoming uranium ISR producer with contracted sales to US utilities.BWXTBWX TechnologiesIndustrials5.00%Manufactures naval and commercial reactor components; defence moat.GEVGE VernovaIndustrials5.00%Grid & turbine leader enabling new nuclear plants to plug into the grid.LTBRLightbridgeIndustrials3.00%Nuclear fuel technology improving efficiency of existing reactors.DNNDenison MinesEnergy3.00%Canadian uranium developer with flagship Wheeler River ISR project.UUUUEnergy FuelsEnergy3.00%US uranium & rare-earth producer; dual commodity exposure.NXENexGen EnergyEnergy2.00%High-grade Arrow deposit in Saskatchewan; largest undeveloped uranium resource.
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weighting · market_cap · cap=15%
rebalance · quarterly
