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Index
Quantum Computing Vanguard Index
official“An index of pure-play quantum computing companies and critical enablers — hardware makers, software platforms, and photonics suppliers — positioned before commercial quantum advantage arrives.” — by Khadija Vargas
built · 2026-04-30 22:12·rebalance · semiannual·next run · 2026-10-30
backtest · S&P 500 (SPX)·range
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risk-free raterf = 4.50%
vs S&P 500 (SPX) · 1M—
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vs S&P 500 (SPX) · 2Y—
vs S&P 500 (SPX) · 3Y—
vs S&P 500 (SPX) · 5Y—
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no backtest data
sharpe ratio
| ticker | weight | YTD | 1Y | 3Y | 5Y | 10Y |
|---|---|---|---|---|---|---|
| IONQ | 15.0% | — | — | — | — | — |
| RGTI | 12.0% | — | — | — | — | — |
| QUBT | 12.0% | — | — | — | — | — |
| QMCO | 11.0% | — | — | — | — | — |
| ARQQ | 11.0% | — | — | — | — | — |
| QBTS | 10.0% | — | — | — | — | — |
| IBM | 10.0% | — | — | — | — | — |
| GOOGL | 9.0% | — | — | — | — | — |
| MSFT | 6.0% | — | — | — | — | — |
| MKFG | 4.0% | — | — | — | — | — |
| weighted | 100% | — | — | — | — | — |
attribution factsheet
holdings · 10
click a row to drill in ↗NameAllocationRationale
IONQIonQTechnology15.00%Trapped-ion quantum leader with best-published algorithmic qubit counts.RGTIRigetti ComputingTechnology12.00%Full-stack superconducting QPU maker; cloud-native deployment.QUBTQuantum ComputingTechnology12.00%Photonics-based quantum optimization; lower error-rate architecture.QMCOQuantum-SiTechnology11.00%Semiconductor chip-based protein sequencing — quantum sensing adjacency.ARQQArqit QuantumTechnology11.00%Quantum encryption SaaS; government and enterprise cybersecurity contracts.QBTSD-Wave QuantumTechnology10.00%Only commercial quantum annealer with real enterprise optimization deployments.IBMIBMTechnology10.00%Largest gate-model quantum fleet (1000+ qubit Heron); open cloud access.GOOGLAlphabetTechnology9.00%Willow chip achieved below-threshold error correction; AGI-era quantum roadmap.MSFTMicrosoftTechnology6.00%Topological qubit milestone Feb 2025; Azure Quantum commercial pipeline.MKFGMarkforgedTechnology4.00%Advanced manufacturing enabler for quantum hardware enclosures & cryogenics.
weighting · equal
rebalance · semiannual
