IONQ vs SMCI
IonQ, Inc. and Super Micro Computer, Inc., both Technology
IonQ, Inc. is the larger company at $21B against $18B. Over the past year IONQ returned -0.5% against -20% for SMCI. Ryufin's sector-relative Smart Score puts SMCI ahead, 7/10 against 4/10.
| Figure | IONQ | SMCI |
|---|---|---|
| Last close | $40.29 | $37.38 |
| Market cap | $21B | $18B |
| Trailing P/Elower is cheaper for the same earnings, not automatically better | n/a | 19.8 |
| 1-year return | -0.5% | -20% |
| 5-year return | +306% | +883% |
| Ryufin Smart Scoresector-relative, 1–10 | 4/10 | 7/10 |
Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.
IonQ, Inc.
Super Micro Computer, Inc.
Revenue of $10B in Q3 2026, net income $483M. Its largest reported line is US, 69% of the disclosed total.
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