IONQ Inc vs Rigetti Computing Inc — how do they compare? IONQ Inc trades at $39.86 (market cap $15.98B), while Rigetti Computing Inc trades at $14.05 (market cap $4.72B). The key difference: IONQ Inc is far larger — about 3.4× Rigetti Computing Inc's market cap, and IONQ Inc is trading nearer its 52-week high, Rigetti Computing Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold IONQ Inc for 33 Days and Rigetti Computing Inc for 35 Days on average.
| IONQ | RGTI | |
|---|---|---|
Market Cap | $15.98B | $4.72B |
Volume | 22,848,240 | 17,136,381 |
Sector | Technology | Technology |
52-Week High | $82.09 | $56.34 |
52-Week Low | $26.59 | $12.90 |
Typical Hold Time | 33 Days | 35 Days |
Enterprise Value | $13.92B | $4.33B |
Signals from Pluang's Aura AI — not financial advice
IONQ trades at $39.63, down 4.14% today, with a bearish technical signal despite oscillators showing some bullish momentum. The company reported revenue of $130.02M in 2025 but posted a net loss of $510.38M, reflecting negative profit margins of -553.27%. Recent earnings showed mixed results with a Q2 2026 miss after two consecutive beats. Analyst sentiment remains divided with a 50/50 buy/hold split but a consensus price target of $62.75 suggesting significant upside potential from current levels.
The outlook for IONQ hinges on scaling quantum computing technology to justify its premium valuation (P/S 54.74). While strong revenue growth projections and strategic partnerships offer long-term potential, investors face substantial risks from persistent losses, cash burn, and intense competition in the emerging quantum computing sector.
RGTI trades at $14.04, down 3.77% today, with a bearish technical signal despite bullish oscillators. The company shows minimal revenue of $7.09M in 2025 with a massive net loss of -$216.21M, resulting in negative profit margins. Analyst consensus is strongly bullish with 6 buy ratings and a $21.67 price target, representing 54% upside. Recent news highlights quantum computing sector momentum and Rigetti's hybrid quantum-HPC strategy with partners like HPE.
While analyst optimism and quantum computing potential offer significant upside, RGTI faces substantial execution risks with negative cash flow, high valuation multiples, and intense competition. The stock presents high-risk/high-reward potential for investors willing to tolerate volatility in exchange for quantum computing exposure, but requires careful monitoring of commercialization progress and path to profitability.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
IonQ is a leader in quantum computing, developing world-class quantum systems. Its technology aims to solve complex problems across finance, healthcare, and materials science that are beyond classical computers.
Read more on IONQ →Rigetti Computing, Inc. is a pioneer in quantum computing, focusing on developing and deploying quantum-classical computing systems. The company designs and fabricates superconducting quantum processors and integrates them with a full-stack software and control platform. Rigetti offers access to its quantum computers through the cloud, aiming to solve complex computational problems that are intractable for classical computers, with applications in finance, chemistry, and machine learning.
Read more on RGTI →