Ioneer [IONR] vs Mp Materials [MP] Detailed Stock Comparison
Ioneer
NASDAQ
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Mp Materials
NYSE
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TLDR: Quick Comparison Summary
Based on 18 vital metrics comparison: Ioneer wins in 12 metrics, Mp Materials wins in 6 metrics, with 0 ties. Ioneer appears stronger overall.
View Metrics Details
Vital Metrics Comparison
| Metric | Ioneer | Mp Materials | Better |
|---|---|---|---|
| P/E Ratio (TTM) | -27.24 | 770.50 | Ioneer |
| Price-to-Book Ratio | 34.78 | 10.38 | Mp Materials |
| Debt-to-Equity Ratio | 0.61 | 93.49 | Ioneer |
| PEG Ratio | -0.33 | -80.90 | Mp Materials |
| EV/EBITDA | -704.32 | -159.94 | Ioneer |
| Profit Margin (TTM) | 0.00% | -41.87% | Ioneer |
| Operating Margin (TTM) | -953.80% | -76.86% | Mp Materials |
| Return on Equity | -4.75% | -9.57% | Ioneer |
| Return on Assets (TTM) | -3.20% | -4.20% | Ioneer |
| Free Cash Flow (TTM) | $-7.20M | $-173.07M | Ioneer |
| 1-Year Return | -0.25% | 353.27% | Mp Materials |
| Price-to-Sales Ratio (TTM) | -522.03 | 46.95 | Ioneer |
| Enterprise Value | $7.52B | $11.88B | Mp Materials |
| EV/Revenue Ratio | -20,825.26 | 49.06 | Ioneer |
| Gross Profit Margin (TTM) | 33.41% | -24.07% | Ioneer |
| Revenue per Share (TTM) | $0 | $1 | Mp Materials |
| Earnings per Share (Diluted) | $-0.21 | $-0.62 | Ioneer |
| Beta (Stock Volatility) | 1.15 | 2.33 | Ioneer |
Performance
Key Stats
Valuation
Financials
Short Interest
Dividends
Ioneer vs Mp Materials Stock Performance Analysis
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Performance Comparison
Short-term Returns
| Stock | 1D | 1W | 1M | 3M | 6M | YTD |
|---|---|---|---|---|---|---|
| Ioneer | 17.07% | 24.05% | 31.54% | 20.25% | 5.95% | -2.24% |
| Mp Materials | -1.76% | -11.37% | -7.81% | 143.15% | 145.71% | 284.69% |
Long-term Returns
| Stock | 1Y | 3Y | 5Y | 10Y | 15Y | 20Y |
|---|---|---|---|---|---|---|
| Ioneer | -0.25% | -97.54% | -93.79% | -95.32% | -95.07% | -95.07% |
| Mp Materials | 353.27% | 86.04% | 350.36% | 534.31% | 534.31% | 534.31% |
Performance & Financial Health Analysis: Ioneer vs Mp Materials
| Metric | IONR | MP |
|---|---|---|
| Market Information | ||
| Market Cap | $212.00M | $11.17B |
| Market Cap Category | Micro cap | Large cap |
| 10 Day Avg. Volume | 16,770 | 9,233,833 |
| 90 Day Avg. Volume | 21,220 | 11,651,401 |
| Last Close | $3.92 | $63.05 |
| 52 Week Range | $2.30 - $9.35 | $13.20 - $82.50 |
| % from 52W High | -58.05% | -23.58% |
| All-Time High | $187.78 (Oct 31, 2022) | $82.50 (Aug 11, 2025) |
| % from All-Time High | -97.91% | -23.58% |
| Growth Metrics | ||
| Quarterly Revenue Growth | -0.70% | 0.84% |
| Quarterly Earnings Growth | 0.49% | 0.84% |
| Financial Health | ||
| Profit Margin (TTM) | 0.00% | -0.42% |
| Operating Margin (TTM) | -9.54% | -0.77% |
| Return on Equity (TTM) | -0.05% | -0.10% |
| Debt to Equity (MRQ) | 0.61 | 93.49 |
| Cash & Liquidity | ||
| Book Value per Share (MRQ) | $0.09 | $6.18 |
| Cash per Share (MRQ) | $0.01 | $4.26 |
| Operating Cash Flow (TTM) | $-6,682,000 | $-43,220,000 |
| Levered Free Cash Flow (TTM) | $-29,620,124 | $-166,023,504 |
| Dividends | ||
| Last 12-Month Dividend Yield | N/A | N/A |
| Last 12-Month Dividend | $0.00 | N/A |
Valuation & Enterprise Metrics Analysis: Ioneer vs Mp Materials
| Metric | IONR | MP |
|---|---|---|
| Price Ratios | ||
| P/E Ratio (TTM) | -27.24 | 770.50 |
| Forward P/E | N/A | 534.83 |
| PEG Ratio | -0.33 | -80.90 |
| Price to Sales (TTM) | -522.03 | 46.95 |
| Price to Book (MRQ) | 34.78 | 10.38 |
| Market Capitalization | ||
| Market Capitalization | $212.00M | $11.17B |
| Enterprise Value | $7.52B | $11.88B |
| Enterprise Value Metrics | ||
| Enterprise to Revenue | -20,825.26 | 49.06 |
| Enterprise to EBITDA | -704.32 | -159.94 |
| Risk & Other Metrics | ||
| Beta | 1.15 | 2.33 |
| Book Value per Share (MRQ) | $0.09 | $6.18 |
Financial Statements Comparison: Ioneer vs Mp Materials
Financial Metrics
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Revenue
EBITDA
Operating Margin
Free Cash Flow
Long Term Debt
Profit Margin
Current Ratio
Operating Cash Flow
Income Statement (MRQ)
| Metric (MRQ) | IONR | MP |
|---|---|---|
| Revenue/Sales | $63.51B | $60.81M |
| Cost of Goods Sold | $42.29B | $70.22M |
| Gross Profit | $21.22B | $-9.41M |
| Research & Development | N/A | $474,000 |
| Operating Income (EBIT) | $12.01B | $-33.80M |
| EBITDA | $19.16B | $2.80M |
| Pre-Tax Income | $14.81B | $-27.18M |
| Income Tax | $3.57B | $-4.53M |
| Net Income (Profit) | $11.24B | $-22.65M |
Balance Sheet & Liquidity Metrics (MRQ)
| Metric (MRQ) | IONR | MP |
|---|---|---|
| Cash & Equivalents | $35.72M | $198.34M |
| Total Current Assets | $36.06M | $1.02B |
| Total Current Liabilities | $6.21M | $248.21M |
| Long-Term Debt | $42,000 | $848.81M |
| Total Shareholders Equity | $218.22M | $1.04B |
| Retained Earnings | $-60.35M | $297.65M |
| Property, Plant & Equipment | $187.66M | $9.63M |
Cash Flow Statement Comparison (MRQ)
| Metric (MRQ) | IONR | MP |
|---|---|---|
| Operating Cash Flow | N/A | $-46.57M |
| Capital Expenditures | $1,000 | $-28.80M |
| Free Cash Flow | $29.38M | $-93.67M |
| Debt Repayment | $-130,000 | $-1.36M |
| Common Stock Repurchase | N/A | $0 |
Short Interest & Institutional Ownership Analysis
| Metric | IONR | MP |
|---|---|---|
| Shares Short | 25,971 | 24.48M |
| Short Ratio | 0.65 | 1.28 |
| Short % of Float | 0.00% | 0.15% |
| Average Daily Volume (10 Day) | 16,770 | 9,233,833 |
| Average Daily Volume (90 Day) | 21,220 | 11,651,401 |
| Shares Outstanding | 2.33B | 163.20M |
| Float Shares | 1.86B | 133.72M |
| % Held by Insiders | 0.01% | 0.16% |
| % Held by Institutions | 0.00% | 0.77% |
Dividend Analysis & Yield Comparison: Ioneer vs Mp Materials
| Metric | IONR | MP |
|---|---|---|
| Last 12-Month Dividend | $0.00 | N/A |
| Last 12-Month Dividend Yield | N/A | N/A |
| 3-Year Avg Annual Dividend | $0.00 | N/A |
| 3-Year Avg Dividend Yield | N/A | N/A |
| 3-Year Total Dividends | $0.00 | N/A |
| Ex-Dividend Date | N/A | N/A |