AMPX vs. AREC
AMPX (Amprius Technologies Inc.) and AREC (American Resources Corporation) are both stocks. AMPX operates in Electrical Equipment & Parts (Industrials), while AREC operates in Coking Coal (Basic Materials). Over the past 3 years, AMPX returned 15.64%/yr vs 4.28%/yr for AREC. Their 0.24 correlation means their historical movements had little consistent relationship.
Performance
AMPX vs. AREC - Performance Comparison
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Returns By Period
In the year-to-date period, AMPX achieves a 37.01% return, which is significantly higher than AREC's -18.15% return.
AMPX
- 1D
- 6.82%
- 1M
- -12.68%
- 6M
- -26.36%
- YTD
- 37.01%
- 1Y
- 43.37%
- 3Y*
- 15.64%
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 4.80%
AREC
- 1D
- 0.00%
- 1M
- 3.57%
- 6M
- -40.82%
- YTD
- -18.15%
- 1Y
- 69.17%
- 3Y*
- 4.28%
- 5Y*
- 0.50%
- 10Y*
- —
- ALL TIME*
- 53.85%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $54.62M | $64.00M | $123.20M | |
| $3.36M | $4.40M | $6.55M |
AMPX vs. AREC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
AMPX Amprius Technologies Inc. | 37.01% | 181.79% | -47.07% | -33.29% | -11.99% |
AREC American Resources Corporation | -18.15% | 145.54% | -32.21% | 12.88% | -57.69% |
Correlation
The correlation between AMPX and AREC is 0.48, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.48 |
Correlation (3Y) Balances recent behavior with more history. | 0.27 |
Correlation (All Time) Calculated using the full available price history since Sep 15, 2022 | 0.24 |
Over the past year, AMPX and AREC have become more correlated (0.48) than their long-term average of 0.24, meaning their price movements have been converging.
Fundamentals
AMPX:
$1.53B
AREC:
$217.15M
AMPX:
-$0.29
AREC:
-$0.45
AMPX:
13.26
AREC:
1.18K
AMPX:
$109.23M
AREC:
$145.03K
AMPX:
$24.31M
AREC:
$140.16K
AMPX:
-$35.22M
AREC:
-$22.47M
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Return for Risk
AMPX vs. AREC — Risk / Return Rank
AMPX
AREC
AMPX vs. AREC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amprius Technologies Inc. (AMPX) and American Resources Corporation (AREC). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| AMPX | AREC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.13 | ||
| Sortino ratioReturn per unit of downside risk | -0.42 | ||
| Omega ratioGain probability vs. loss probability | 1.15 | 1.20 | -0.05 |
| Calmar ratioReturn relative to maximum drawdown | 0.69 | 0.90 | -0.21 |
| Martin ratioReturn relative to average drawdown | 1.66 | 1.27 | +0.39 |
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Drawdowns
AMPX vs. AREC - Drawdown Comparison
The maximum AMPX drawdown since its inception was -94.49%, roughly equal to the maximum AREC drawdown of -97.12%. Use the drawdown chart below to compare losses from any high point for AMPX and AREC.
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Drawdown Indicators
| AMPX | AREC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -94.49% | -97.12% | +2.63% |
Max Drawdown (1Y)Largest decline over 1 year | -63.16% | -76.95% | +13.79% |
Max Drawdown (3Y)Largest decline over 3 years | -89.85% | -78.08% | -11.77% |
Max Drawdown (5Y)Largest decline over 5 years | — | -88.07% | — |
Current DrawdownCurrent decline from peak | -52.82% | -85.50% | +32.68% |
Average DrawdownAverage peak-to-trough decline | -54.70% | -79.82% | +25.12% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 26.13% | 54.50% | -28.37% |
Volatility
AMPX vs. AREC - Volatility Comparison
Amprius Technologies Inc. (AMPX) has a higher volatility of 28.19% compared to American Resources Corporation (AREC) at 23.83%. This indicates that AMPX's price experiences larger fluctuations and is considered to be riskier than AREC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMPX | AREC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 28.19% | 23.83% | +4.36% |
Volatility (6M)Calculated over the trailing 6-month period | 81.06% | 63.33% | +17.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 106.76% | 127.39% | -20.63% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 127.75% | 107.59% | +20.16% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 127.75% | 731.33% | -603.58% |
Dividends
AMPX vs. AREC - Dividend Comparison
Neither AMPX nor AREC has paid dividends to shareholders.
Financials
AMPX vs. AREC - Financials Comparison
This section allows you to compare key financial metrics between Amprius Technologies Inc. and American Resources Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
AMPX and AREC have a correlation of 0.48, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AMPX has higher volatility (28.19%) compared to AREC (23.83%). In terms of maximum drawdown, AMPX dropped -94.49% vs AREC's -97.12%.
AREC currently has the higher Sharpe Ratio (0.55 vs 0.41), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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