Graham深度价值投资

Analyze stocks with Graham value investing to compute intrinsic value and margin of safety.

19|3|Updated Jan 13, 2026
One-click install
npx skills add https://github.com/louloulin/claude-agent-sdk --skill graham
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Graham深度价值投资
Source: https://github.com/louloulin/claude-agent-sdk/tree/main/.claude/skills/graham-value-investing
Command: npx skills add https://github.com/louloulin/claude-agent-sdk --skill graham

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Ben Graham's deep-value investing methodology to identify undervalued stocks by focusing on safety margins and deep discounts, translating complex valuation concepts into actionable rules.

Core Features & Use Cases

  • Graham公式估值: Compute intrinsic value using V = EPS × (8.5 + 2g) with optional adjustments for growth and interest rates.
  • Net-Net筛选与安全边际: Apply Net-Net criteria to screen for deeply undervalued opportunities with specified margin of safety.
  • 财务健康与盈利质量评估: Assess liquidity, debt, profitability consistency, and defensive moats aligned with Buffett-style principles.
  • Use Case: A value investor screens a universe of stocks to identify candidates with strong margins of safety and robust financial health, then ranks them by综合评分.

Quick Start

使用此技能输入股票的EPS、当前价格和保守增长率,系统将输出内在价值、边际安全、各维度评分和投资建议。

Frequently Asked Questions about Graham深度价值投资

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

FAQPage Schema
How do I calculate intrinsic value and margin of safety for stocks using Graham value investing?

Graham value investing calculates intrinsic value using the formula V = EPS × (8.5 + 2g), where EPS is earnings per share and g is the conservative growth rate. The margin of safety is determined by comparing this intrinsic value against the current stock price to identify undervalued opportunities.

What is the Net-Net screening criteria for deep value investing?

Net-Net screening is a deep value investing method that identifies stocks trading below their net current asset value. It filters for deeply undervalued opportunities by applying Graham's criteria to ensure a specified margin of safety, protecting against downside risk.

Can I adjust the Graham formula for different growth rates and interest rates?

Yes, the Graham formula supports optional adjustments for both growth rates and interest rates. By modifying the variables in V = EPS × (8.5 + 2g), you can tailor the intrinsic value calculation to reflect current market conditions and conservative growth expectations.

How does Buffett-style financial health assessment work with Graham's value investing?

Buffett-style checks complement Graham value investing by assessing liquidity, debt levels, profitability consistency, and defensive moats. This evaluates a stock's financial health and earnings quality to support buy or hold decisions beyond basic intrinsic value calculations.

What inputs do I need to start analyzing a stock with Graham's value investing methodology?

To analyze a stock, you need the company's EPS, current stock price, and a conservative growth rate. The system outputs the intrinsic value, margin of safety percentage, multi-dimensional financial scores, and a final investment recommendation.

When should I use Graham's deep value investing instead of other stock valuation methods?

Use Graham's deep value investing when screening for stocks with strong margins of safety and robust financial health. It is ideal for identifying deeply undervalued candidates, applying Net-Net criteria, and ranking investment opportunities by comprehensive financial scores.