Nuburu (BURU) vs Ocean Power Technologies (OPTT)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Ocean Power Technologies (OPTT) has outperformed Nuburu (BURU) over the past year, gaining 57.9% versus a loss of 70.2%. Over five years, OPTT leads with a -56.9% price change compared with -100.0% for BURU. Nuburu is the larger company by market cap ($8.5 million vs $7.5 million), 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 | BURU | OPTT |
|---|---|---|
| Share price | $0.9179 | $0.8382 |
| Market cap | $8.50M | $7.55M |
| 1-day change | -5.77% | -6.88% |
| YTD return | +22.53% | +200.03% |
| 1-year return | -70.21% | +57.91% |
| 5-year return | -99.95% | -56.93% |
| EPS (TTM) | $-0.58 | $-7.58 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $111.80 | $21.60 |
| 52-week low | $0.85 | $0.8368 |
| Distance from 52-week high | -99.18% | -96.12% |
| Analyst consensus | — | none |
| Avg. price target upside | — | +5268.65% |
| Average volume | 1.12M | 384.56K |
| Shares outstanding | 9.26M | 9.00M |
| Employees | 5 | 65 |
| Sector | Miscellaneous | Utilities |
| Industry | Industrial Machinery/Components | Electric Utilities: Central |
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
- OPTT has outperformed BURU by 128.1 percentage points over the past year.
- The two companies sit in different sectors: Nuburu in Miscellaneous and Ocean Power Technologies in Utilities.
About Nuburu
BURU stock →Nuburu, Inc. develops and delivers high-power and high-brightness blue laser technology for welding and 3D printing applications in the United States.
Miscellaneous · Industrial Machinery/Components · 5 employees
About Ocean Power Technologies
OPTT stock →Ocean Power Technologies, Inc., a maritime domain awareness company, provides maritime solutions in North America, South America, Europe, the Middle East, Africa, Australia, and Asia. The company offers maritime solutions, including Data as a Service (DaaS), Robotics as a Service (RaaS), and Power as a Service (PaaS).
Utilities · Electric Utilities: Central · 65 employees
BURU vs OPTT FAQ
Which is bigger, Nuburu or Ocean Power Technologies?
Nuburu (BURU) is larger, with a market capitalization of $8.50M compared with $7.55M for Ocean Power Technologies (OPTT).
Which stock has performed better over the past year, BURU or OPTT?
OPTT returned +57.91% over the past 12 months, compared with -70.21% for BURU (price return, excluding dividends). Past performance does not predict future results.
Are Nuburu and Ocean Power Technologies in the same industry?
No. Nuburu is in the Miscellaneous sector, while Ocean Power Technologies is in Utilities.