Industry P/E Ratios

Retrieve price-to-earnings ratios by specific industry and exchange using the Octagon MCP server.

Prerequisites

Ensure Octagon MCP is configured in your AI agent (Cursor, Claude Desktop, Windsurf, etc.). See [references/mcp-setup.md](references/mcp-setup.md) for installation instructions.

Workflow

1. Identify Parameters

Determine your query parameters:

• Date: Specific date for the data
• Exchange: NYSE, NASDAQ, etc.
• Industry: Semiconductors, Software, Biotechnology, etc.

2. Execute Query via Octagon MCP

Use the octagon-agent tool with a natural language prompt:

Retrieve the latest industry P/E ratios for <DATE>, filtered by exchange <EXCHANGE> and industry <INDUSTRY>.

MCP Call Format:

{
  "server": "octagon-mcp",
  "toolName": "octagon-agent",
  "arguments": {
    "prompt": "Retrieve the latest industry P/E ratios for 2025-02-03, filtered by exchange NYSE and industry Semiconductors."
  }
}

3. Expected Output

The agent returns industry P/E data:

Data Sources: octagon-companies-agent, octagon-financials-agent, octagon-sec-agent, octagon-web-search-agent

4. Interpret Results

See [references/interpreting-results.md](references/interpreting-results.md) for guidance on:

• Comparing company P/E to industry P/E
• Industry vs. sector differences
• Cross-industry analysis
• Peer group valuation

Example Queries

Specific Industry and Exchange:

Retrieve the latest industry P/E ratios for 2025-02-03, filtered by exchange NYSE and industry Semiconductors.

NASDAQ Industry:

Get P/E ratios for the Software industry on NASDAQ.

Industry Comparison:

Compare P/E ratios for Semiconductors, Software, and Internet industries.

Historical Trend:

What is the historical P/E trend for the Biotechnology industry?

Peer Analysis:

What are the P/E ratios for companies in the Electric Vehicles industry?

Industry vs. Sector

Hierarchy

Sector (Broad) → Industry (Specific) → Sub-Industry (Niche)

Example

Why Industry Matters

Common Industries

Technology Sector Industries

Healthcare Sector Industries

Financial Sector Industries

Consumer Sector Industries

Industrial Sector Industries

Using Industry P/E for Analysis

Company Valuation Context

Premium/Discount Calculation

Premium/Discount = (Company P/E - Industry P/E) / Industry P/E × 100%

Example

• Company P/E: 18
• Industry P/E (Semiconductors): 12.47
• Premium: (18 - 12.47) / 12.47 = +44.3% (trading at premium)

Peer Group Analysis

Defining Peer Groups

Peer Comparison Framework

Industry Characteristics

High P/E Industries

Low P/E Industries

Exchange Considerations

NYSE vs. NASDAQ

Same Industry, Different Exchange

Common Use Cases

Stock Valuation

Is AMD's P/E reasonable compared to the Semiconductor industry?

Industry Selection

Which industries have the most attractive valuations?

Peer Benchmarking

How does NVDA's valuation compare to semiconductor peers?

M&A Analysis

What P/E is typical for Software industry acquisitions?

Analysis Tips

1. Use industry, not just sector: More precise comparison.

1. Consider growth rates: Higher growth justifies higher P/E.

1. Check profitability mix: Loss-making companies distort averages.

1. Compare apples to apples: Same business model.

1. Adjust for size: Large-caps often command premiums.

1. Look at sub-industries: Even more precise comparisons.

Integration with Other Skills