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historical-market-cap

Retrieve historical market capitalization data for stocks via Octagon MCP server.

130|13|Updated Feb 2, 2026
Search Tags:#mcp#data-analysis#stock#market-cap#historical#octagon
One-click install
npx skills add https://github.com/OctagonAI/skills --skill historical-market-cap
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: historical-market-cap
Source: https://github.com/OctagonAI/skills/tree/main/skills/historical-market-cap
Command: npx skills add https://github.com/OctagonAI/skills --skill historical-market-cap

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Retrieve and analyze historical market capitalization data for stocks using the Octagon MCP server, enabling trend tracking, peak/trough identification, and valuation insights.

Core Features & Use Cases

  • Retrieve daily or range-based market cap data for any ticker
  • Analyze peak and trough valuations and growth over time
  • Compare market cap trajectories across multiple tickers or periods

Quick Start

Request historical market-cap data for a ticker over a specified date range using Octagon MCP.

Frequently Asked Questions about historical-market-cap

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I retrieve historical market cap data for a specific stock ticker?▼

Historical market cap data is retrieved by querying individual or multiple tickers across customizable timeframes via the Octagon MCP server. It processes structured prompts to return daily market capitalization results for trend and peak analysis.

Can I compare market cap trajectories for multiple tickers over the same timeframe?▼

Comparing market cap trajectories for multiple tickers is supported over the same customizable timeframe. This enables direct analysis of relative growth, peak valuations, and classification changes between different stocks.

Do I need a configured Octagon MCP setup to analyze stock market capitalization trends?▼

A configured Octagon MCP setup is required for stock market capitalization analysis. The skill relies on the octagon-agent tool to perform MCP calls with structured prompts and return daily market-cap results.

What level of detail can I get when tracking stock market caps over time?▼

Daily market cap data granularity is available over a specified date range. This detail supports identifying peak and trough valuations, tracking growth over time, and analyzing classification changes for individual or multiple tickers.

What's the best way to identify peak and trough valuations using historical market cap data?▼

Identifying peak and trough valuations is done by querying a ticker across a specified date range to return daily market cap results. Analyzing this daily data exposes the highest and lowest valuation points over the period.

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