electroCore (ECOR) vs Precision Optics (POCI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
electroCore (ECOR) has outperformed Precision Optics (POCI) over the past year, gaining 96.4% versus a gain of 7.6%. Over five years, POCI leads with a -31.5% price change compared with -35.0% for ECOR. electroCore is the larger company by market cap ($87.6 million vs $49.6 million), about 1.8 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 | ECOR | POCI |
|---|---|---|
| Share price | $9.72 | $4.52 |
| Market cap | $87.63M | $49.60M |
| 1-day change | -2.02% | +0.44% |
| YTD return | +116.72% | +7.88% |
| 1-year return | +96.36% | +7.62% |
| 5-year return | -35.01% | -31.52% |
| Forward P/E | — | 150.67 |
| EPS (TTM) | $-1.61 | $-0.43 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $12.70 | $6.15 |
| 52-week low | $4.41 | $3.55 |
| Distance from 52-week high | -23.46% | -26.50% |
| Average volume | 82.66K | 52.21K |
| Shares outstanding | 9.02M | 10.97M |
| Sector | Health Care | Health Care |
| Industry | Biotechnology: Electromedical & Electrotherapeutic Apparatus | Biotechnology: Electromedical & Electrotherapeutic Apparatus |
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
- ECOR has outperformed POCI by 88.7 percentage points over the past year.
ECOR vs POCI FAQ
Which is bigger, electroCore or Precision Optics?
electroCore (ECOR) is larger, with a market capitalization of $87.63M compared with $49.60M for Precision Optics (POCI).
Which stock has performed better over the past year, ECOR or POCI?
ECOR returned +96.36% over the past 12 months, compared with +7.62% for POCI (price return, excluding dividends). Past performance does not predict future results.
Are electroCore and Precision Optics in the same industry?
Yes. Both are classified in the Biotechnology: Electromedical & Electrotherapeutic Apparatus industry within the Health Care sector.