Envoy Medical (COCH) vs One and One Green Technologies. (YDDL)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Envoy Medical (COCH) has outperformed One and One Green Technologies. (YDDL) over the past year, losing 29.3% versus a loss of 75.5%. One and One Green Technologies. is the larger company by market cap ($74.5 million vs $50.8 million), about 1.5 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 | COCH | YDDL |
|---|---|---|
| Share price | $0.6576 | $1.33 |
| Market cap | $50.76M | $74.52M |
| 1-day change | +0.61% | -2.21% |
| YTD return | -0.51% | -74.37% |
| 1-year return | -29.29% | -75.46% |
| 5-year return | -93.25% | — |
| P/E ratio (TTM) | — | 5.54 |
| EPS (TTM) | $-0.76 | $0.24 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $1.02 | $16.23 |
| 52-week low | $0.363 | $1.30 |
| Distance from 52-week high | -35.53% | -91.81% |
| Analyst consensus | strong_buy | strong_buy |
| Avg. price target upside | +229.99% | — |
| Average volume | 155.47K | 601.13K |
| Shares outstanding | 77.19M | 45.83M |
| Employees | 43 | 100 |
| Sector | Health Care | Consumer Discretionary |
| Industry | Industrial Specialties | Industrial Specialties |
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
- COCH has outperformed YDDL by 46.2 percentage points over the past year.
- The two companies sit in different sectors: Envoy Medical in Health Care and One and One Green Technologies. in Consumer Discretionary.
About Envoy Medical
COCH stock →Envoy Medical, Inc., a hearing health company, provides medical technologies across the hearing loss spectrum. The company's medical technologies are designed to shift the paradigm within the hearing industry and bring providers and patients the hearing devices desire.
Health Care · Industrial Specialties · 43 employees
About One and One Green Technologies.
YDDL stock →One and one Green Technologies. Inc, a waste materials and scrap metal recycling company, engages in the recycling, production, and trading of recycled scrap metals in the Philippines.
Consumer Discretionary · Industrial Specialties · 100 employees
COCH vs YDDL FAQ
Which is bigger, Envoy Medical or One and One Green Technologies.?
One and One Green Technologies. (YDDL) is larger, with a market capitalization of $74.52M compared with $50.76M for Envoy Medical (COCH).
Which stock has performed better over the past year, COCH or YDDL?
COCH returned -29.29% over the past 12 months, compared with -75.46% for YDDL (price return, excluding dividends). Past performance does not predict future results.
Are Envoy Medical and One and One Green Technologies. in the same industry?
Yes. Both are classified in the Industrial Specialties industry within the Health Care sector.