batch-market-cap

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Batch Market Cap

批量获取市值数据

Retrieve market capitalization data for multiple companies in a single query using the Octagon MCP server.

通过Octagon MCP服务器，单次查询即可获取多家公司的市值数据。

Prerequisites

前提条件

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

确保你的AI Agent（Cursor、Claude Desktop、Windsurf等）中已配置Octagon MCP。安装说明请参考references/mcp-setup.md。

Workflow

操作流程

1. Prepare Company List

1. 准备公司列表

Compile the list of ticker symbols you want to analyze (e.g., AAPL, MSFT, GOOGL).

整理你要分析的股票代码列表（例如：AAPL, MSFT, GOOGL）。

2. Execute Query via Octagon MCP

2. 通过Octagon MCP执行查询

Use the

octagon-agent

tool with a natural language prompt:

Retrieve market capitalization data for the following companies: <TICKER1>, <TICKER2>, <TICKER3>.

MCP Call Format:

json

{
  "server": "octagon-mcp",
  "toolName": "octagon-agent",
  "arguments": {
    "prompt": "Retrieve market capitalization data for the following companies: AAPL, MSFT, GOOG."
  }
}

使用

octagon-agent

工具，配合自然语言提示词：

Retrieve market capitalization data for the following companies: <TICKER1>, <TICKER2>, <TICKER3>.

MCP调用格式：

json

{
  "server": "octagon-mcp",
  "toolName": "octagon-agent",
  "arguments": {
    "prompt": "Retrieve market capitalization data for the following companies: AAPL, MSFT, GOOG."
  }
}

3. Expected Output

3. 预期输出

The agent returns a structured table with market cap data:

Company	Ticker	Market Cap (USD)	Source
Apple	AAPL	$2.99986 trillion	Octagon Companies Agent
Microsoft	MSFT	$3.143 trillion	Companies Market Cap
Alphabet	GOOGL	$2.00018 trillion	Octagon Companies Agent

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

Agent会返回包含市值数据的结构化表格：

公司	股票代码	市值（美元）	数据来源
苹果	AAPL	$2.99986 trillion	Octagon Companies Agent
微软	MSFT	$3.143 trillion	Companies Market Cap
字母表	GOOGL	$2.00018 trillion	Octagon Companies Agent

数据来源：octagon-companies-agent, octagon-financials-agent, octagon-web-search-agent

4. Interpret Results

4. 结果解读

See references/interpreting-results.md for guidance on:

Comparing market caps across companies
Understanding size categories
Analyzing relative valuations
Tracking market cap changes

结果解读指南请参考references/interpreting-results.md，内容包括：

跨公司市值对比
规模类别理解
相对估值分析
市值变化追踪

Example Queries

查询示例

Basic Batch Query:

Retrieve market capitalization data for the following companies: AAPL, MSFT, GOOG.

Sector Comparison:

Get market caps for tech giants: AAPL, MSFT, GOOGL, AMZN, META, NVDA.

Portfolio Analysis:

What are the market capitalizations of TSLA, F, GM, and RIVN?

Industry Comparison:

Compare market caps of major banks: JPM, BAC, WFC, C, GS.

Index Components:

Get market caps for the top 10 S&P 500 companies by weight.

International Comparison:

Compare market caps of AAPL, SMSN.IL (Samsung), TSM, and ASML.

基础批量查询：

Retrieve market capitalization data for the following companies: AAPL, MSFT, GOOG.

行业对比：

Get market caps for tech giants: AAPL, MSFT, GOOGL, AMZN, META, NVDA.

投资组合分析：

What are the market capitalizations of TSLA, F, GM, and RIVN?

产业对比：

Compare market caps of major banks: JPM, BAC, WFC, C, GS.

指数成分股：

Get market caps for the top 10 S&P 500 companies by weight.

国际对比：

Compare market caps of AAPL, SMSN.IL (Samsung), TSM, and ASML.

Market Cap Categories

市值类别

Size Classifications

规模分类

Category	Market Cap Range
Mega-cap	>$200 billion
Large-cap	$10B - $200B
Mid-cap	$2B - $10B
Small-cap	$300M - $2B
Micro-cap	$50M - $300M
Nano-cap	<$50M

类别	市值范围
超大型市值	>2000亿美元
大型市值	100亿美元 - 2000亿美元
中型市值	20亿美元 - 100亿美元
小型市值	3亿美元 - 20亿美元
微型市值	5000万美元 - 3亿美元
纳型市值	<5000万美元

Category Characteristics

类别特征

Category	Typical Traits
Mega-cap	Market leaders, global reach, stable
Large-cap	Established, diversified, moderate growth
Mid-cap	Growth potential, less coverage
Small-cap	Higher growth, higher volatility
Micro-cap	Speculative, limited liquidity

类别	典型特征
超大型市值	市场领导者、全球布局、稳定
大型市值	成熟、多元化、增长稳健
中型市值	增长潜力大、关注度较低
小型市值	高增长、高波动
微型市值	投机性强、流动性有限

Comparative Analysis Framework

对比分析框架

Peer Comparison

同行对比

Analysis	Purpose
Absolute Size	Rank by market cap
Relative Size	Ratio to peers
Size Distribution	Concentration analysis
Historical Rank	Position changes

分析维度	目的
绝对规模	按市值排名
相对规模	与同行的比值
规模分布	集中度分析
历史排名	位置变化

Industry Context

行业背景

Comparison	What It Shows
vs. Industry Leader	Distance from top
vs. Industry Median	Above/below average
vs. Sector Total	Market share proxy

对比维度	反映内容
与行业龙头对比	与头部企业的差距
与行业中位数对比	高于/低于行业平均
与行业总市值对比	市场份额 proxy

Valuation Implications

估值含义

Scenario	Interpretation
Higher market cap, lower revenue	Premium valuation
Lower market cap, higher revenue	Discount valuation
Similar market cap, different earnings	P/E differential

场景	解读
市值高、营收低	估值溢价
市值低、营收高	估值折价
市值相近、盈利不同	市盈率差异

Use Cases

使用场景

Portfolio Allocation

投资组合配置

Use	Description
Concentration Analysis	Largest holdings by cap
Diversification Check	Size mix across holdings
Rebalancing	Adjust for cap changes

用途	说明
集中度分析	按市值划分的最大持仓
多元化检查	持仓的规模分布
再平衡	根据市值变化调整仓位

Competitive Analysis

竞品分析

Use	Description
Market Leadership	Largest in industry
Relative Positioning	Size vs. competitors
Growth Comparison	Cap changes over time

用途	说明
市场领导力	行业内规模最大企业
相对定位	与竞品的规模对比
增长对比	市值随时间的变化

Screening

筛选

Use	Description
Size Filter	Include/exclude by cap
Category Selection	Target specific sizes
Index Eligibility	Meets cap requirements

用途	说明
规模过滤	按市值包含/排除标的
类别选择	瞄准特定规模类别
指数准入	是否符合市值要求

Market Cap Calculations

市值计算

Basic Formula

基本公式

Market Cap = Share Price × Shares Outstanding

Market Cap = Share Price × Shares Outstanding

Factors Affecting Market Cap

影响市值的因素

Factor	Impact
Price Change	Direct proportional effect
Share Buybacks	Reduces shares, concentrates value
New Issuance	Dilutes if price doesn't rise
Stock Splits	No effect (price adjusts)

因素	影响
股价变动	直接成正比影响
股票回购	减少流通股，集中价值
新股发行	若股价未上涨则稀释市值
股票拆分	无影响（股价同步调整）

Fully Diluted Market Cap

完全稀释市值

Component	Description
Basic Shares	Currently outstanding
Options	Employee stock options
Warrants	Convertible instruments
Convertibles	Convertible debt/preferred

组成部分	说明
基本流通股	当前已发行流通的股份
期权	员工股票期权
认股权证	可转换工具
可转换证券	可转换债券/优先股

Data Considerations

数据注意事项

Source Variations

数据源差异

Factor	Consideration
Timing	Real-time vs. delayed data
Currency	USD conversion rates
Share Count	Basic vs. diluted
Updates	Frequency of refresh

因素	注意点
时间	实时数据 vs 延迟数据
货币	美元汇率转换
股份数量	基本股 vs 完全稀释股
更新频率	数据刷新频次

Handling Discrepancies

差异处理

Issue	Approach
Different sources	Note the variance
Different dates	Use consistent timing
Currency mix	Convert to single currency
Missing data	Flag unavailable items

问题	处理方式
数据源不同	标注差异
日期不同	使用一致的时间节点
货币混合	转换为单一货币
数据缺失	标记不可用项

Analysis Tips

分析技巧

Use consistent data: Same source/date for fair comparison.
Consider context: Industry norms for market cap.
Track changes: Market cap shifts over time.
Combine with fundamentals: P/E, P/S for valuation context.
Watch for outliers: Investigate unusual sizes.
Global perspective: Different markets, different scales.

使用一致数据：为保证公平对比，使用同一来源/日期的数据。
结合行业背景：参考行业市值惯例。
追踪变化：关注市值随时间的变动。
结合基本面：搭配市盈率、市销率等指标获取估值背景。
留意异常值：调查异常规模的标的。
全球视角：不同市场的规模标准不同。

Integration with Other Skills

与其他技能集成

Skill	Combined Use
stock-quote	Market cap + current price
income-statement	Market cap vs. revenue/earnings
financial-metrics-analysis	Valuation multiples
analyst-estimates	Market cap vs. price targets

技能	组合用途
stock-quote	市值 + 当前股价
income-statement	市值 vs 营收/盈利
financial-metrics-analysis	估值倍数分析
analyst-estimates	市值 vs 目标价