Ouster (OUST) vs QuantumScape (QS)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Ouster (OUST) has outperformed QuantumScape (QS) over the past year, gaining 27.5% versus a loss of 70.5%. Over five years, OUST leads with a -40.0% price change compared with -81.3% for QS. Ouster is the larger company by market cap ($3.00 billion vs $2.80 billion), about 1.1 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | OUST | QS |
|---|---|---|
| Share price | $41.67 | $4.52 |
| Market cap | $3.00B | $2.80B |
| 1-day change | -7.21% | -2.80% |
| YTD return | +92.56% | -56.62% |
| 1-year return | +27.47% | -70.52% |
| 5-year return | -39.96% | -81.25% |
| EPS (TTM) | $-0.83 | $-0.67 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $63.79 | $19.07 |
| 52-week low | $16.40 | $4.46 |
| Distance from 52-week high | -34.68% | -76.30% |
| Analyst consensus | none | hold |
| Avg. price target upside | +42.55% | +47.35% |
| Average volume | 2.81M | 18.45M |
| Shares outstanding | 72.11M | 587.22M |
| Employees | 320 | 700 |
| Sector | Industrials | Miscellaneous |
| Industry | Industrial Machinery/Components | Industrial Machinery/Components |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- OUST has outperformed QS by 98.0 percentage points over the past year.
- The two companies sit in different sectors: Ouster in Industrials and QuantumScape in Miscellaneous.
About Ouster
OUST stock →Ouster, Inc. engages in the production and sale of lidar sensor kits for the automotive, industrial, robotics, and smart infrastructure industries in the Americas, the Asia-Pacific, Europe, the Middle East, and Africa.
Industrials · Industrial Machinery/Components · 320 employees
About QuantumScape
QS stock →QuantumScape Corporation, together with its subsidiaries, develops solid-state lithium-metal battery technology for electric vehicles and other applications in the United States. The company was founded in 2010 and is headquartered in San Jose, California.
Miscellaneous · Industrial Machinery/Components · 700 employees
OUST vs QS FAQ
Which is bigger, Ouster or QuantumScape?
Ouster (OUST) is larger, with a market capitalization of $3.00B compared with $2.80B for QuantumScape (QS).
Which stock has performed better over the past year, OUST or QS?
OUST returned +27.47% over the past 12 months, compared with -70.52% for QS (price return, excluding dividends). Past performance does not predict future results.
Are Ouster and QuantumScape in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Industrials sector.