USAR vs. AP

Last updated Aug 1, 2026

USAR (USA Rare Earth, Inc) and AP (Ampco-Pittsburgh Corporation) are both stocks. USAR operates in Other Industrial Metals & Mining (Basic Materials), while AP operates in Metal Fabrication (Industrials). Over the past year, USAR returned 7.25% vs 159.35% for AP. Their 0.22 correlation means their historical movements had little consistent relationship.

Performance

USAR vs. AP - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in USA Rare Earth, Inc (USAR) and Ampco-Pittsburgh Corporation (AP). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, USAR achieves a 25.63% return, which is significantly lower than AP's 50.84% return.

USAR

• 1D: 2.05%
• 1M: -21.93%
• 6M: -33.32%
• YTD: 25.63%
• 1Y: 7.25%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 31.65%

AP

• 1D: -3.37%
• 1M: 9.39%
• 6M: 44.34%
• YTD: 50.84%
• 1Y: 159.35%
• 3Y*: 27.82%
• 5Y*: 5.23%
• 10Y*: -3.65%
• ALL TIME*: -0.33%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
AP Ampco-Pittsburgh Corporation	$974.40K	$1.44M	$1.89M
USAR USA Rare Earth, Inc	$161.50M	$169.19M	$327.63M

USAR vs. AP - Yearly Performance Comparison

	2026 (YTD)	2025
USAR USA Rare Earth, Inc	25.63%	16.32%
AP Ampco-Pittsburgh Corporation	50.84%	145.62%

Correlation

The correlation between USAR and AP is 0.35, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.35
Correlation (All Time) Calculated using the full available price history since Mar 14, 2025	0.22

The correlation between USAR and AP shifts across timeframes, from 0.22 (all time) to 0.35 (1 year), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap USAR : $1.44B AP : $163.42M
EPS USAR : -$4.98 AP : -$3.36
PS Ratio USAR : 3.91 AP : 0.38
Total Revenue (TTM) USAR : $319.83M AP : $433.03M
Gross Profit (TTM) USAR : $253.66M AP : $53.11M
EBITDA (TTM) USAR : -$324.99M AP : $20.56M

Return for Risk

USAR vs. AP — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

USAR

USAR Risk / Return Rank: 55
USAR Sharpe Ratio Rank: 51
USAR Sortino Ratio Rank: 63
USAR Omega Ratio Rank: 57
USAR Calmar Ratio Rank: 52
USAR Martin Ratio Rank: 50

AP

AP Risk / Return Rank: 86
AP Sharpe Ratio Rank: 89
AP Sortino Ratio Rank: 86
AP Omega Ratio Rank: 81
AP Calmar Ratio Rank: 88
AP Martin Ratio Rank: 84

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

USAR vs. AP - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for USA Rare Earth, Inc (USAR) and Ampco-Pittsburgh Corporation (AP). 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.

	USAR	AP	Difference
Sharpe ratio: Return per unit of total volatility	0.15	1.73	-1.58
Sortino ratio: Return per unit of downside risk	1.14	2.45	-1.31
Omega ratio: Gain probability vs. loss probability	1.12	1.27	-0.15
Calmar ratio: Return relative to maximum drawdown	0.26	3.20	-2.94
Martin ratio: Return relative to average drawdown	0.39	6.62	-6.24

USAR vs. AP - Sharpe Ratio Comparison

The current USAR Sharpe Ratio is 0.15, which is lower than the AP Sharpe Ratio of 1.73. The chart below compares the historical Sharpe Ratios of USAR and AP, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

USAR vs. AP - Drawdown Comparison

The maximum USAR drawdown since its inception was -69.23%, smaller than the maximum AP drawdown of -98.06%. Use the drawdown chart below to compare losses from any high point for USAR and AP.

Drawdown Indicators

	USAR	AP	Difference
Max Drawdown Largest peak-to-trough decline	-69.23%	-98.06%	+28.83%
Max Drawdown (1Y) Largest decline over 1 year	-69.23%	-46.84%	-22.39%
Max Drawdown (3Y) Largest decline over 3 years	—	-80.67%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-88.58%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-95.90%	—
Current Drawdown Current decline from peak	-61.35%	-79.19%	+17.84%
Average Drawdown Average peak-to-trough decline	-41.96%	-52.31%	+10.35%
Ulcer Index Depth and duration of drawdowns from previous peaks	45.71%	22.57%	+23.14%

Volatility

USAR vs. AP - Volatility Comparison

USA Rare Earth, Inc (USAR) has a higher volatility of 24.93% compared to Ampco-Pittsburgh Corporation (AP) at 23.64%. This indicates that USAR's price experiences larger fluctuations and is considered to be riskier than AP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	USAR	AP	Difference
Volatility (1M) Calculated over the trailing 1-month period	24.93%	23.64%	+1.29%
Volatility (6M) Calculated over the trailing 6-month period	73.39%	67.11%	+6.28%
Volatility (1Y) Calculated over the trailing 1-year period	116.87%	86.93%	+29.94%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	153.03%	75.59%	+77.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	153.03%	73.02%	+80.01%

Dividends

USAR vs. AP - Dividend Comparison

Neither USAR nor AP has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AP Ampco-Pittsburgh Corporation	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	1.45%	2.69%	7.02%
USAR USA Rare Earth, Inc	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financials

Frequently Asked Questions

Can I hold both USAR and AP in my portfolio?

USAR and AP have a correlation of 0.35, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, USAR or AP?

USAR has higher volatility (24.93%) compared to AP (23.64%). In terms of maximum drawdown, USAR dropped -69.23% vs AP's -98.06%.

Which has better risk-adjusted returns?

AP currently has the higher Sharpe Ratio (1.73 vs 0.15), 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.