Provide an overview of the primary business activities
of Amphastar Pharmaceuticals Inc.

What unique competitive advantages
does Amphastar Pharmaceuticals Inc hold over its rivals?

What risks and challenges
does Amphastar Pharmaceuticals Inc face in the near future?

Has there been any significant insider trading activity
in Amphastar Pharmaceuticals Inc recently?

Summarize the latest earnings call
of Amphastar Pharmaceuticals Inc.

Is it considered overvalued or undervalued
based on the latest financial data?

Show all valuation multiples
for Amphastar Pharmaceuticals Inc.

Provide P/S
for Amphastar Pharmaceuticals Inc.

Provide P/E
for Amphastar Pharmaceuticals Inc.

Provide P/OCF
for Amphastar Pharmaceuticals Inc.

Provide P/FCFE
for Amphastar Pharmaceuticals Inc.

Provide P/B
for Amphastar Pharmaceuticals Inc.

Provide EV/S
for Amphastar Pharmaceuticals Inc.

Provide EV/GP
for Amphastar Pharmaceuticals Inc.

Provide EV/EBITDA
for Amphastar Pharmaceuticals Inc.

Provide EV/EBIT
for Amphastar Pharmaceuticals Inc.

Provide EV/OCF
for Amphastar Pharmaceuticals Inc.

Provide EV/FCFF
for Amphastar Pharmaceuticals Inc.

Provide EV/IC
for Amphastar Pharmaceuticals Inc.

Show me price targets
for Amphastar Pharmaceuticals Inc made by professional analysts.

What are the Revenue projections
for Amphastar Pharmaceuticals Inc?

How accurate were the past Revenue estimates
for Amphastar Pharmaceuticals Inc?

What are the Net Income projections
for Amphastar Pharmaceuticals Inc?

How accurate were the past Net Income estimates
for Amphastar Pharmaceuticals Inc?

What are the EPS projections
for Amphastar Pharmaceuticals Inc?

How accurate were the past EPS estimates
for Amphastar Pharmaceuticals Inc?

What are the EBIT projections
for Amphastar Pharmaceuticals Inc?

How accurate were the past EBIT estimates
for Amphastar Pharmaceuticals Inc?

Compare the revenue forecasts
for Amphastar Pharmaceuticals Inc with those of its competitors based on recent analyst estimates.

Compare the intrinsic valuations
of Amphastar Pharmaceuticals Inc and its key competitors using the latest financial data.

Compare historical revenue growth rates
of Amphastar Pharmaceuticals Inc against its competitors.

Analyze the profit margins
(gross, operating, and net) of Amphastar Pharmaceuticals Inc compared to its peers.

Compare the P/E ratios
of Amphastar Pharmaceuticals Inc against its peers.

Discuss the investment returns and shareholder value creation
comparing Amphastar Pharmaceuticals Inc with its peers.

Analyze the financial leverage
of Amphastar Pharmaceuticals Inc compared to its main competitors.

Show all profitability ratios
for Amphastar Pharmaceuticals Inc.

Provide ROE
for Amphastar Pharmaceuticals Inc.

Provide ROA
for Amphastar Pharmaceuticals Inc.

Provide ROIC
for Amphastar Pharmaceuticals Inc.

Provide ROCE
for Amphastar Pharmaceuticals Inc.

Provide Gross Margin
for Amphastar Pharmaceuticals Inc.

Provide Operating Margin
for Amphastar Pharmaceuticals Inc.

Provide Net Margin
for Amphastar Pharmaceuticals Inc.

Provide FCF Margin
for Amphastar Pharmaceuticals Inc.

Show all solvency ratios
for Amphastar Pharmaceuticals Inc.

Provide D/E Ratio
for Amphastar Pharmaceuticals Inc.

Provide D/A Ratio
for Amphastar Pharmaceuticals Inc.

Provide Interest Coverage Ratio
for Amphastar Pharmaceuticals Inc.

Provide Altman Z-Score Ratio
for Amphastar Pharmaceuticals Inc.

Provide Quick Ratio
for Amphastar Pharmaceuticals Inc.

Provide Current Ratio
for Amphastar Pharmaceuticals Inc.

Provide Cash Ratio
for Amphastar Pharmaceuticals Inc.

What is the historical Revenue growth
over the last 5 years for Amphastar Pharmaceuticals Inc?

What is the historical Net Income growth
over the last 5 years for Amphastar Pharmaceuticals Inc?

What is the current Free Cash Flow
of Amphastar Pharmaceuticals Inc?

Discuss the annual earnings per share (EPS)
trend over the past five years for Amphastar Pharmaceuticals Inc.