Brazil Potash (GRO) vs ioneer (IONR)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Brazil Potash (GRO) has outperformed ioneer (IONR) over the past year, losing 8.8% versus a loss of 49.3%. ioneer is the larger company by market cap ($237.0 million vs $131.0 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 | GRO | IONR |
|---|---|---|
| Share price | $2.11 | $2.96 |
| Market cap | $130.95M | $236.98M |
| 1-day change | -3.47% | -1.83% |
| YTD return | +15.87% | -37.29% |
| 1-year return | -8.75% | -49.33% |
| EPS (TTM) | $-0.54 | $-0.16 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $3.99 | $8.20 |
| 52-week low | $1.86 | $2.79 |
| Distance from 52-week high | -47.02% | -63.96% |
| Analyst consensus | none | — |
| Avg. price target upside | +188.55% | — |
| Average volume | 185.25K | 81.20K |
| Shares outstanding | 61.95M | 76.87M |
| Employees | 36 | — |
| Sector | Industrials | Industrials |
| Industry | Mining & Quarrying of Nonmetallic Minerals (No Fuels) | Mining & Quarrying of Nonmetallic Minerals (No Fuels) |
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
- GRO has outperformed IONR by 40.6 percentage points over the past year.
About Brazil Potash
GRO stock →Brazil Potash Corp. engages in the exploration and development of potash properties in Brazil.
Industrials · Mining & Quarrying of Nonmetallic Minerals (No Fuels) · 36 employees
About ioneer
IONR stock →ioneer Ltd operates as a mineral exploration and development company in North America. It engages in the development of the Rhyolite Ridge lithium-boron project located in Nevada, the United States.
Industrials · Mining & Quarrying of Nonmetallic Minerals (No Fuels)
GRO vs IONR FAQ
Which is bigger, Brazil Potash or ioneer?
ioneer (IONR) is larger, with a market capitalization of $236.98M compared with $130.95M for Brazil Potash (GRO).
Which stock has performed better over the past year, GRO or IONR?
GRO returned -8.75% over the past 12 months, compared with -49.33% for IONR (price return, excluding dividends). Past performance does not predict future results.
Are Brazil Potash and ioneer in the same industry?
Yes. Both are classified in the Mining & Quarrying of Nonmetallic Minerals (No Fuels) industry within the Industrials sector.