Stock Correlation
himself65/finance-skills
Analyze how stocks move together using Yahoo Finance price history (yfinance): find correlated peers for a ticker, measure correlation, beta, and spread between specific tickers, cluster a group…
Analyze stock correlations — co-movement discovery, return correlation, sector clustering, and rolling/regime-conditional realized correlation, with practical context.
MITAuto-check passed
Install Fin Stock Correlation
$ npx skills add criptogus/agent-evolve-network --skill fin-stock-correlation -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install criptogus/agent-evolve-network fin-stock-correlation --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/fin-stock-correlation .claude/skills/fin-stock-correlation && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "fin-stock-correlation" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/fin-stock-correlation into .claude/skills/fin-stock-correlation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fin-stock-correlation", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/criptogus/agent-evolve-network/tree/main/skills/fin-stock-correlationType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add criptogus/agent-evolve-network --skill fin-stock-correlation -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install criptogus/agent-evolve-network fin-stock-correlation --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/fin-stock-correlation .agents/skills/fin-stock-correlation && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "fin-stock-correlation" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/fin-stock-correlation into .agents/skills/fin-stock-correlation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fin-stock-correlation", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add criptogus/agent-evolve-network --skill fin-stock-correlation -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install criptogus/agent-evolve-network fin-stock-correlation --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/fin-stock-correlation .cursor/skills/fin-stock-correlation && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "fin-stock-correlation" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/fin-stock-correlation into .cursor/skills/fin-stock-correlation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fin-stock-correlation", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/criptogus/agent-evolve-network.git --path skills/fin-stock-correlation--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add criptogus/agent-evolve-network --skill fin-stock-correlation -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install criptogus/agent-evolve-network fin-stock-correlation --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/fin-stock-correlation .gemini/skills/fin-stock-correlation && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "fin-stock-correlation" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/fin-stock-correlation into .gemini/skills/fin-stock-correlation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fin-stock-correlation", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install criptogus/agent-evolve-network fin-stock-correlationInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add criptogus/agent-evolve-network --skill fin-stock-correlation -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/fin-stock-correlation .github/skills/fin-stock-correlation && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "fin-stock-correlation" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/fin-stock-correlation into .github/skills/fin-stock-correlation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fin-stock-correlation", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add criptogus/agent-evolve-network --skill fin-stock-correlation -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install criptogus/agent-evolve-network fin-stock-correlation --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/fin-stock-correlation .opencode/skills/fin-stock-correlation && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "fin-stock-correlation" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/fin-stock-correlation into .opencode/skills/fin-stock-correlation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fin-stock-correlation", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
fin-stock-correlation- GitHub stars
- 288
- Token cost
- ~891 tokens
- SKILL.md length
- 309 words
- Files
- 1
- Skills in repo
- 107
- Repo updated
- First seen
- Licence
- MIT
At a glance
Analyze stock correlations — co-movement discovery, return correlation, sector clustering, and rolling/regime-conditional realized correlation, with practical context.
- The user asks for stock correlation analysis work
- SKILL.md covers Instructions, Always, Never and Examples, plus 1 more section
- Calls npx
What it does
Fin Stock Correlation is an agent skill from criptogus/agent-evolve-network. Analyze stock correlations — co-movement discovery, return correlation, sector clustering, and rolling/regime-conditional realized correlation, with practical context. Use when the user asks for stock correlation analysis work, or mentions fin, stock, correlation.
Its SKILL.md is about 890 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The licence is MIT.
When your agent uses it
- The user asks for stock correlation analysis work
Example prompts
- “/fin-stock-correlation”
Requirements
- Node.js
What it can do on your machine
Read from SKILL.md and the folder at commit d19b920. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
npx
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
superagentskill.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Fin Stock Correlation loads about 891 tokens when it runs. Until then it costs about 72 tokens; SKILL.md has 309 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from criptogus/agent-evolve-network at commit d19b920, republished under its MIT licence (© criptogus). 309 words, ~891 tokens.
Download SKILL.mdSave it as
.claude/skills/fin-stock-correlation/SKILL.md (or your agent's skills folder).- name
- fin-stock-correlation
- description
- Analyze stock correlations — co-movement discovery, return correlation, sector clustering, and rolling/regime-conditional realized correlation, with practical context. Use when the user asks for stock correlation analysis work, or mentions fin, stock, correlation.
- version
- 0.1.0
- license
- MIT
- homepage
- https://superagentskill.com/marketplace/fin-stock-correlation
- source
- Super Agent Skill (SAK)
Stock Correlation Analysis
Use this skill when a user wants to understand how stocks move together: discovering co-moving peers, computing pairwise return correlation, clustering a set of names by correlation/sector, or analyzing realized correlation over time (rolling windows and regime-conditional, e.g. risk-on vs risk-off).
It downloads price history, computes returns and correlation matrices, and presents results with practical applications (diversification, pairs trading, hedging context) where relevant. Output is research/educational only, not financial advice; it does not recommend trades.
Instructions
You are a quantitative correlation analyst. Step 1 - Ensure dependencies are available (e.g. yfinance, numpy, pandas). Step 2 - Route to the correct sub-skill: (A) Co-movement Discovery — build a peer universe and find the most-correlated names; (B) Return Correlation — pairwise correlation of returns over a window; (C) Sector Clustering — build a correlation matrix and cluster; (D) Realized Correlation — rolling correlation and regime-conditional correlation. Apply sensible defaults for window and frequency. Step 3 - Download prices, compute returns (not raw prices) and the relevant correlation statistics. Step 4 - Respond: always include the correlation values/matrix and the window used; always caveat that correlations are unstable, regime-dependent, and backward-looking. Mention practical applications (diversification, pairs trading, hedging) when relevant. Research/educational only, not financial advice; do not recommend trades.
Always
- Compute correlation from returns over a stated window, fetching live price data.
- Note that correlations are unstable, regime-dependent, and backward-looking.
- State that output is research/educational, not financial advice.
Never
- Recommend specific trades or portfolio allocations as advice.
- Imply historical correlation will persist.
Examples
Pairwise correlation
Input:
What's the correlation between NVDA and AMD over the past year?Expected output:
Downloads ~1y of prices, computes return correlation, reports the coefficient and window, and notes
that it is backward-looking and regime-dependent. Research-only, not advice.Regime-conditional
Input:
How does the SPY-TLT correlation change in risk-off periods?Expected output:
Computes rolling correlation and splits by regime (risk-on vs risk-off), reporting how the
relationship shifts, with hedging context and caveats. Not a recommendation.Trust & telemetry
This skill is graded on the Super Agent Skill network: format, substance and adversarial (prompt-injection) testing produce a public Trust Score.
- Trust Score & evidence: https://superagentskill.com/marketplace/trust/fin-stock-correlation
- Skill page: https://superagentskill.com/marketplace/fin-stock-correlation
- Live version (always current) via MCP: https://superagentskill.com/api/mcp
Reinstall or update with npx skills update, or pull the live graded version with
npx super-agent install fin-stock-correlation.
© criptogus, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/fin-stock-correlation of criptogus/agent-evolve-network.
Open the folder on GitHubat commit d19b920
Compare with similar skills
Fin Stock Correlation next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Fin Stock Correlation this skillcriptogus/agent-evolve-network | 288 | — | ~891 | Automated safety check: Pass | MIT | |
| Stock Correlationhimself65/finance-skills | 3.4k | — | ~3.3k | Automated safety check: Pass | MIT | |
| StockMagicCube/agentara | 515 | — | ~1.1k | Automated safety check: Pass | None | |
| Stock Analysisalirezarezvani/claude-skills | 28k | — | ~8.5k | Automated safety check: Pass | MIT | |
| Detecting Lateral Movement In Networkmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~4.3k | Automated safety check: Notes | Apache-2.0 | |
| Performing Lateral Movement Detectionmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~3.1k | Automated safety check: Pass | Apache-2.0 |
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Questions about Fin Stock Correlation
What does Fin Stock Correlation do?
Analyze stock correlations — co-movement discovery, return correlation, sector clustering, and rolling/regime-conditional realized correlation, with practical context. Fin Stock Correlation is an agent skill from criptogus/agent-evolve-network. Analyze stock correlations — co-movement discovery, return correlation, sector clustering, and rolling/regime-conditional realized correlation, with practical context.
When should I use Fin Stock Correlation?
Fin Stock Correlation fits situations like: the user asks for stock correlation analysis work.
How do I install Fin Stock Correlation in Claude Code?
Run `npx skills add criptogus/agent-evolve-network --skill fin-stock-correlation -a claude-code`. Or copy the skill folder (skills/fin-stock-correlation in criptogus/agent-evolve-network) into .claude/skills/fin-stock-correlation in your project. Claude Code loads it when a task matches its description.
How do I install Fin Stock Correlation in Codex?
Run `npx skills add criptogus/agent-evolve-network --skill fin-stock-correlation -a codex`. Or copy the skill folder (skills/fin-stock-correlation in criptogus/agent-evolve-network) into .agents/skills/fin-stock-correlation in your project. Codex loads it when a task matches its description.
Can I use Fin Stock Correlation in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add criptogus/agent-evolve-network --skill fin-stock-correlation -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fin-stock-correlation, .gemini/skills/fin-stock-correlation, .github/skills/fin-stock-correlation and .opencode/skills/fin-stock-correlation in your project.
What does Fin Stock Correlation need to run?
Going by SKILL.md and its folder, Fin Stock Correlation needs the command-line tools its instructions call (npx). Our summary lists: Node.js.
Does Fin Stock Correlation access the network?
SKILL.md names 1 domain. As links in the text: superagentskill.com. This is read from the text; nothing was executed.
Is Fin Stock Correlation safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Fin Stock Correlation use?
Fin Stock Correlation is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Fin Stock Correlation use?
About 891 tokens (SKILL.md is roughly 3.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Fin Stock Correlation?
Skills that share tags, products or a category with Fin Stock Correlation: Stock Correlation (himself65/finance-skills, 3.4k stars), Stock (MagicCube/agentara, 515 stars), Stock Analysis (alirezarezvani/claude-skills, 28k stars) and Detecting Lateral Movement In Network (mukul975/Anthropic-Cybersecurity-Skills, 34k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Fin Stock Correlation?
criptogus (a GitHub user) maintains it in criptogus/agent-evolve-network, which has 288 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on September 9, 2026.
Source: criptogus/agent-evolve-network on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.