ioneer (IONR) vs Nouveau Monde Graphite (NMG)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
ioneer (IONR) has outperformed Nouveau Monde Graphite (NMG) over the past year, losing 57.6% versus a loss of 70.1%. Nouveau Monde Graphite is the larger company by market cap ($352.2 million vs $238.2 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 | IONR | NMG |
|---|---|---|
| Share price | $2.97 | $1.07 |
| Market cap | $238.19M | $352.20M |
| 1-day change | -1.33% | -0.93% |
| YTD return | -38.12% | -56.85% |
| 1-year return | -57.60% | -70.11% |
| 5-year return | — | -86.94% |
| EPS (TTM) | $-0.16 | $-0.32 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $8.20 | $6.06 |
| 52-week low | $2.79 | $1.05 |
| Distance from 52-week high | -63.78% | -82.34% |
| Analyst consensus | — | buy |
| Avg. price target upside | — | +238.32% |
| Average volume | 81.54K | 446.75K |
| Shares outstanding | 76.87M | 329.16M |
| Employees | — | 144 |
| Sector | Industrials | Basic Materials |
| Industry | Mining & Quarrying of Nonmetallic Minerals (No Fuels) | Other Metals and Minerals |
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
- IONR has outperformed NMG by 12.5 percentage points over the past year.
- The two companies sit in different sectors: ioneer in Industrials and Nouveau Monde Graphite in Basic Materials.
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)
About Nouveau Monde Graphite
NMG stock →Nouveau Monde Graphite Inc. engages in the acquisition, exploration, development, and evaluation of mineral properties in Quebec, Canada.
Basic Materials · Other Metals and Minerals · 144 employees
IONR vs NMG FAQ
Which is bigger, ioneer or Nouveau Monde Graphite?
Nouveau Monde Graphite (NMG) is larger, with a market capitalization of $352.20M compared with $238.19M for ioneer (IONR).
Which stock has performed better over the past year, IONR or NMG?
IONR returned -57.60% over the past 12 months, compared with -70.11% for NMG (price return, excluding dividends). Past performance does not predict future results.
Are ioneer and Nouveau Monde Graphite in the same industry?
No. ioneer is in the Industrials sector, while Nouveau Monde Graphite is in Basic Materials.