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RGTI vs QTUM

Side-by-side quantum stock comparison: market cap, share price, classification, and thesis.

Pure-play
Rigetti Computing, Inc.
$8.33B
Market cap
$25.07
Share price
ETF
Defiance Quantum ETF
$3.83B
Market cap
$158.62
Share price

Market cap, head to head

Stat-by-stat

MetricRGTIQTUM
TypePure-playETF
SegmentHardwareFund
ExchangeNASDAQNASDAQ
CountryUSUS
Market cap$8.33B$3.83B
Share price$25.07$158.62
Employees137
SectorTechnologyFinancial Services
IndustryComputer HardwareAsset Management
RGTI
Rigetti Computing, Inc.

Quantum thesis

Rigetti is a pure-play superconducting quantum computing company that designs its own multi-chip processors and operates a quantum cloud platform. The thesis rests on superconducting qubits being the same architecture used by IBM and Google, with Rigetti positioned as the smallest-cap way to own that approach. Execution risk is high, revenue is research-grade, and the share count has expanded materially.

Full RGTI page →
QTUM
Defiance Quantum ETF

Quantum thesis

QTUM tracks an index of roughly 70 companies tied to quantum computing and machine learning. Holdings are weighted equally and rebalanced semi-annually, which dilutes the pure-play quantum exposure but limits single-name risk. The cleanest one-ticker way to own the diversified version of the quantum theme.

Full QTUM page →