AP vs. USAR

Last updated Apr 1, 2026

Compare and contrast key facts about Ampco-Pittsburgh Corporation (AP) and USA Rare Earth, Inc (USAR).

Performance

AP vs. USAR - Performance Comparison

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

AP vs. USAR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
AP Ampco-Pittsburgh Corporation	26.08%	155.02%	-23.44%	-25.82%
USAR USA Rare Earth, Inc	27.18%	3.66%	11.13%	2.58%

Fundamentals

EPS AP : -$0.26 USAR : -$4.57
PS Ratio AP : 0.32 USAR : 3.14
Total Revenue (TTM) AP : $426.31M USAR : $314.13M
Gross Profit (TTM) AP : $85.33M USAR : $254.80M
EBITDA (TTM) AP : $33.95M USAR : -$50.51M

Returns By Period

The year-to-date returns for both investments are quite close, with AP having a 26.08% return and USAR slightly higher at 27.18%.

AP

• 1D: 4.02%
• 1M: -26.23%
• YTD: 26.08%
• 6M: 193.45%
• 1Y: 209.68%
• 3Y*: 39.98%
• 5Y*: -2.69%
• 10Y*: -6.74%

USAR

• 1D: 6.36%
• 1M: -19.92%
• YTD: 27.18%
• 6M: -11.95%
• 1Y: 154.80%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

Return for Risk

AP vs. USAR — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AP

AP Risk / Return Rank: 90
AP Sharpe Ratio Rank: 93
AP Sortino Ratio Rank: 91
AP Omega Ratio Rank: 86
AP Calmar Ratio Rank: 91
AP Martin Ratio Rank: 88

USAR

USAR Risk / Return Rank: 79
USAR Sharpe Ratio Rank: 78
USAR Sortino Ratio Rank: 85
USAR Omega Ratio Rank: 77
USAR Calmar Ratio Rank: 80
USAR Martin Ratio Rank: 73

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

AP vs. USAR - Risk-Adjusted Trends Comparison

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

	AP	USAR	Difference
Sharpe ratio Return per unit of total volatility	2.36	1.13	+1.23
Sortino ratio Return per unit of downside risk	2.87	2.35	+0.52
Omega ratio Gain probability vs. loss probability	1.33	1.25	+0.08
Calmar ratio Return relative to maximum drawdown	4.13	2.23	+1.90
Martin ratio Return relative to average drawdown	9.28	3.82	+5.45
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AP vs. USAR - Sharpe Ratio Comparison

The current AP Sharpe Ratio is 2.36, which is higher than the USAR Sharpe Ratio of 1.13. The chart below compares the historical Sharpe Ratios of AP and USAR, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	AP	USAR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.36	1.13	+1.23
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.04	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.09	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.01	0.16	-0.17

Correlation

The correlation between AP and USAR is 0.05, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

AP vs. USAR - Dividend Comparison

Neither AP nor USAR has paid dividends to shareholders.

	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%

Drawdowns

AP vs. USAR - Drawdown Comparison

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

Drawdown Indicators

	AP	USAR	Difference
Max Drawdown Largest peak-to-trough decline	-98.06%	-69.23%	-28.83%
Max Drawdown (1Y) Largest decline over 1 year	-50.80%	-69.23%	+18.43%
Max Drawdown (5Y) Largest decline over 5 years	-90.80%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-95.96%	—	—
Current Drawdown Current decline from peak	-82.60%	-60.87%	-21.73%
Average Drawdown Average peak-to-trough decline	-52.13%	-17.18%	-34.95%
Ulcer Index Depth and duration of drawdowns from previous peaks	22.61%	40.38%	-17.77%

Volatility

AP vs. USAR - Volatility Comparison

Ampco-Pittsburgh Corporation (AP) has a higher volatility of 34.84% compared to USA Rare Earth, Inc (USAR) at 25.45%. This indicates that AP's price experiences larger fluctuations and is considered to be riskier than USAR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AP	USAR	Difference
Volatility (1M) Calculated over the trailing 1-month period	34.84%	25.45%	+9.39%
Volatility (6M) Calculated over the trailing 6-month period	64.50%	88.99%	-24.49%
Volatility (1Y) Calculated over the trailing 1-year period	89.50%	137.64%	-48.14%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	73.95%	104.05%	-30.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	71.83%	104.05%	-32.22%

Financials