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AMPH vs. ARCT
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between AMPH and ARCT is 0.31, 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.


Performance

AMPH vs. ARCT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Amphastar Pharmaceuticals, Inc. (AMPH) and Arcturus Therapeutics Holdings Inc. (ARCT). The values are adjusted to include any dividend payments, if applicable.

-50.00%0.00%50.00%100.00%150.00%200.00%December2025FebruaryMarchAprilMay
54.16%
-33.06%
AMPH
ARCT

Key characteristics

Sharpe Ratio

AMPH:

-1.06

ARCT:

-0.75

Sortino Ratio

AMPH:

-1.58

ARCT:

-1.03

Omega Ratio

AMPH:

0.80

ARCT:

0.88

Calmar Ratio

AMPH:

-0.65

ARCT:

-0.63

Martin Ratio

AMPH:

-1.51

ARCT:

-1.03

Ulcer Index

AMPH:

27.99%

ARCT:

56.66%

Daily Std Dev

AMPH:

39.33%

ARCT:

77.82%

Max Drawdown

AMPH:

-64.63%

ARCT:

-92.79%

Current Drawdown

AMPH:

-62.08%

ARCT:

-90.80%

Fundamentals

Market Cap

AMPH:

$1.16B

ARCT:

$347.95M

EPS

AMPH:

$3.06

ARCT:

-$3.00

PS Ratio

AMPH:

1.63

ARCT:

2.12

PB Ratio

AMPH:

1.63

ARCT:

1.44

Total Revenue (TTM)

AMPH:

$558.19M

ARCT:

$105.79M

Gross Profit (TTM)

AMPH:

$280.64M

ARCT:

$106.93M

EBITDA (TTM)

AMPH:

$203.23M

ARCT:

-$44.14M

Returns By Period

The year-to-date returns for both investments are quite close, with AMPH having a -33.61% return and ARCT slightly higher at -32.94%.


AMPH

YTD

-33.61%

1M

3.79%

6M

-46.52%

1Y

-41.60%

5Y*

5.60%

10Y*

5.38%

ARCT

YTD

-32.94%

1M

27.72%

6M

-39.27%

1Y

-58.18%

5Y*

-21.99%

10Y*

N/A

*Annualized

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Risk-Adjusted Performance

AMPH vs. ARCT — Risk-Adjusted Performance Rank

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

AMPH
The Risk-Adjusted Performance Rank of AMPH is 77
Overall Rank
The Sharpe Ratio Rank of AMPH is 33
Sharpe Ratio Rank
The Sortino Ratio Rank of AMPH is 55
Sortino Ratio Rank
The Omega Ratio Rank of AMPH is 77
Omega Ratio Rank
The Calmar Ratio Rank of AMPH is 1212
Calmar Ratio Rank
The Martin Ratio Rank of AMPH is 77
Martin Ratio Rank

ARCT
The Risk-Adjusted Performance Rank of ARCT is 1616
Overall Rank
The Sharpe Ratio Rank of ARCT is 1212
Sharpe Ratio Rank
The Sortino Ratio Rank of ARCT is 1313
Sortino Ratio Rank
The Omega Ratio Rank of ARCT is 1515
Omega Ratio Rank
The Calmar Ratio Rank of ARCT is 1313
Calmar Ratio Rank
The Martin Ratio Rank of ARCT is 2727
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

AMPH vs. ARCT - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Amphastar Pharmaceuticals, Inc. (AMPH) and Arcturus Therapeutics Holdings Inc. (ARCT). 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.


The current AMPH Sharpe Ratio is -1.06, which is lower than the ARCT Sharpe Ratio of -0.75. The chart below compares the historical Sharpe Ratios of AMPH and ARCT, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-1.20-1.00-0.80-0.60-0.40-0.200.000.20December2025FebruaryMarchAprilMay
-1.06
-0.75
AMPH
ARCT

Dividends

AMPH vs. ARCT - Dividend Comparison

Neither AMPH nor ARCT has paid dividends to shareholders.


Tickers have no history of dividend payments

Drawdowns

AMPH vs. ARCT - Drawdown Comparison

The maximum AMPH drawdown since its inception was -64.63%, smaller than the maximum ARCT drawdown of -92.79%. Use the drawdown chart below to compare losses from any high point for AMPH and ARCT. For additional features, visit the drawdowns tool.


-90.00%-80.00%-70.00%-60.00%-50.00%-40.00%-30.00%December2025FebruaryMarchAprilMay
-62.08%
-90.80%
AMPH
ARCT

Volatility

AMPH vs. ARCT - Volatility Comparison

The current volatility for Amphastar Pharmaceuticals, Inc. (AMPH) is 13.65%, while Arcturus Therapeutics Holdings Inc. (ARCT) has a volatility of 20.90%. This indicates that AMPH experiences smaller price fluctuations and is considered to be less risky than ARCT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


10.00%15.00%20.00%25.00%December2025FebruaryMarchAprilMay
13.65%
20.90%
AMPH
ARCT

Financials

AMPH vs. ARCT - Financials Comparison

This section allows you to compare key financial metrics between Amphastar Pharmaceuticals, Inc. and Arcturus Therapeutics Holdings Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


0.0050.00M100.00M150.00M200.00MAprilJulyOctober2021AprilJulyOctober2022AprilJulyOctober2023AprilJulyOctober2024AprilJulyOctober
186.98M
21.00M
(AMPH) Total Revenue
(ARCT) Total Revenue
Values in USD except per share items