fundamentals SKILL.md skillA
fundamentals from staskh/trading_skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add staskh/trading_skills/fundamentals@git:20260430.ef6e1c4Pins git:20260430.ef6e1c4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- staskh/trading_skills
- Path
.claude/skills/fundamentals/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260430.ef6e1c4, committed Apr 30, 2026
- First version recorded
- Feb 21, 2026
- Size
- 3,341 bytes
- Repository stars
- 398
- License
- MIT
Get fundamental financial data including financials, earnings, and key metrics. Use when user asks about financials, earnings, revenue, profit, balance sheet, income statement, or company fundamentals.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Fundamentals Fetch fundamental financial data from Yahoo Finance. ## Instructions > **Note:** If `uv` is not installed or `pyproject.toml` is not found, replace `uv run python` with `python` in all commands below. ```bash uv run python scripts/fundamentals.py SYMBOL [--type TYPE] ``` ## Arguments - `SYMBOL` - Ticker symbol - `--type` - Data type: all, financials, earnings, info (default: all) ## Output Returns JSON with: - `info` - Key metrics (market cap, PE, EPS, dividend, etc.) - `financials` - Recent quarterly/annual income statement data - `earnings` - Historical and estimated earnings Present key metrics clearly. Compare actual vs estimated earnings if relevant. --- ## Piotroski F-Score Calculate Piotroski's F-Score to evaluate a company's financial strength using 9 fundamental criteria. ### Instructions ```bash uv run python scripts/piotroski.py SYMBOL ``` ### What is Piotroski F-Score? Piotroski's F-Score is a fundamental analysis tool developed by Joseph Piotroski that evaluates a company's financial strength using 9 criteria. Each criterion scores 1 point if passed, 0 if failed, for a maximum score of 9. ### The 9 Criteria …
Read the whole file at its exact version.
How to install
mdr add staskh/trading_skills/fundamentals@sha256:99a422c8ecf8c65eThe line at the top of this page pins the label git:20260430.ef6e1c4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_qr33wctsrl6sbz3v)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Feb 21, 2026 and Apr 30, 2026, about one every 34 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260430.ef6e1c4 latest | 2026-04-30 | ef6e1c4 | 3,341 B | A | view · diff |
| git:20260221.baa7306 | 2026-02-21 | baa7306 | 3,156 B | A | view · diff |
| git:20260221.a62556a | 2026-02-21 | a62556a | 3,123 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3341 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
staskh/trading_skills · 398 stars · license MIT · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qr33wctsrl6sbz3v GET https://markdownregistry.com/api/v1/resolve?ref=staskh/trading_skills/fundamentals GET https://markdownregistry.com/api/v1/blob/99a422c8ecf8c65ebacc03a009fcbb7079cbccadc784485ec31f4ba9161d83f1
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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