Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add HHFinAi/claude-equity-research-skills --skill growth-stock-analysisgit clone --depth 1 https://github.com/HHFinAi/claude-equity-research-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/hhfinai/claude-equity-research-skills/growth-stock-analysis)<a href="https://agentmods.dev/skills/hhfinai/claude-equity-research-skills/growth-stock-analysis"><img src="https://agentmods.dev/badge/skills/hhfinai/claude-equity-research-skills/growth-stock-analysis/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/hhfinai/claude-equity-research-skills/growth-stock-analysis"><img src="https://agentmods.dev/badge/skills/hhfinai/claude-equity-research-skills/growth-stock-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00056 | $0.04178 |
| Opus 5 | $0.00028 | $0.02089 |
| Sonnet 5 | $0.00011 | $0.00836 |
| Haiku 4.5 | $0.00006 | $0.00418 |
Grade A, and why
growth-stock-analysis scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 563 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Growth Stock Analysis Framework
Overview
This skill provides a structured methodology for analyzing growth stocks by integrating insights from 13 foundational sources on competitive strategy, technology adoption, narrative economics, and capital allocation. The framework helps identify companies with durable competitive advantages positioned to compound value over extended periods.
Theoretical Foundation
The Fundamental Equation of Strategy (Helmer)
NPV = M₀ × g × s × m
Where:
- M₀ = current market size
- g = discounted market growth factor
- s = long-term market share
- m = long-term differential margin (excess over cost of capital)
Potential Value = [Market Scale] × [Power]
Key Principle: The bulk of business value comes in out years. For a 10% growth company, the next 3 years represent only ~15% of total value. Persistence of competitive advantage is therefore critical.
Core Investment Thesis Structure
Every growth stock analysis should address:
- Market Opportunity: Is the addressable market large and growing?
- Competitive Position: Does the company have durable Power?
- Business Quality: Can the company convert market position into cash flow?
- Management Quality: Does leadership allocate capital effectively?
- Valuation: Is the current price reasonable given the opportunity?
Part I: Competitive Moat Analysis
The 7 Powers Framework (Helmer)
Power requires two attributes:
- Benefit: Material cash flow augmentation (higher prices, lower costs, reduced investment)
- Barrier: Prevents competitive arbitrage of the benefit
Always look to the Barrier first - Benefits are common; Barriers are rare.
1. Scale Economies
Definition: Per unit costs decline as production volume increases
| Attribute | Description |
|---|---|
| Benefit | Reduced costs per unit |
| Barrier | Prohibitive costs of share gains for smaller competitors |
| Sources | Fixed cost spread, volume/area relationships, distribution density, learning curves, purchasing power |
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 563 lines · 56 tokens per session scan A 1411b4d50ddf
growth-stock-analysis is a skill published in the GitHub repository HHFinAi/claude-equity-research-skills (8 stars, last pushed 4mo ago), licensed MIT. It adds 56 tokens to every session and 4,178 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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