Stock Liquidity

by himself65

Stock Liquidity is a Data skill for Claude Code, published by himself65 in finance-skills.

3.2K stars368 forkson himself65/finance-skillsAdded 2026/08/17+1% in starsRepository updated 2026/08/15

View source on GitHub Download repo ZIP

agent-skillsclaude-codeskillstrading

Install in seconds

Install Stock Liquidity

Copy Stock Liquidity into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/himself65/finance-skills/tree/main/plugins/market-analysis/skills/stock-liquidity ~/.claude/skills/stock-liquidity

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/himself65/finance-skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: plugins/market-analysis/skills/stock-liquidity/SKILL.md in himself65/finance-skills
Installs to: ~/.claude/skills/stock-liquidity
Collection: One of 25 skills cataloged from this repository
Category: Data — 668 skills

What Stock Liquidity does

Stock Liquidity analyzes stock liquidity using bid-ask spreads, volume profiles, order book depth, market impact estimates, and turnover ratios via Yahoo Finance data. Use it when assessing trading costs, slippage, or how easily a stock can be traded without moving the price.

Stock Liquidity is cataloged under Data on DirSkills. Stock Liquidity comes from a repository tagged agent-skills, claude-code, skills and trading.

Documentation

README

Excerpt

Stock Liquidity Analysis Skill

Analyzes stock liquidity across multiple dimensions — bid-ask spreads, volume patterns, order book depth, estimated market impact, and turnover ratios — using data from Yahoo Finance via yfinance.

Liquidity matters because it determines the real cost of trading. The quoted price is not what you actually pay — spreads, slippage, and market impact all eat into returns, especially for larger positions or less liquid names.

Important: This is for research and educational purposes only. Not financial advice. yfinance is not affiliated with Yahoo, Inc.

Step 1: Ensure Dependencies Are Available

Current environment status:

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Stock Liquidity

What else does himself65 publish alongside Stock Liquidity?
Stock Liquidity is one of 25 skills that DirSkills catalogs from himself65/finance-skills, the repository it ships in. Its siblings there include Company Valuation, Discord Reader and ETF Premium. Each one is a separate skill with its own page in this directory, installs the same way Stock Liquidity does, and is maintained by himself65 in that same repository. The rest of the collection is listed on the himself65/finance-skills page.
How does Stock Liquidity compare to other Data skills?
Stock Liquidity ranks #238 by stars among the 668 Data skills in this catalog. The most-starred ones next to it are Benchmark Methodology, Jupyter Notebook and Solana. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Stock Liquidity against them. Open each page to compare what they document and how they install.