# stock-liquidity

> Analyze how liquid a stock is using Yahoo Finance data (yfinance): bid-ask spreads, volume and dollar volume (ADTV), to…

Analyze how liquid a stock is using Yahoo Finance data (yfinance): bid-ask spreads, volume and dollar volume (ADTV), top-of-book and options depth, square-root market impact and slippage estimates, turnover ratio, and Amihud illiquidity, rolled into a liquidity grade. Use this skill whenever the user asks about liquidity or trading costs — how easily a position can be entered or exited, what a large order would do to the price, spread or execution-cost estimates, order book depth, volume patterns, or liquidity comparisons — especially for small caps, penny stocks, and thinly traded names.

- Type: Skill
- Made by: himself65
- Category: Finance
- Formats: Skills
- Version: 4d1b0bc
- Source: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity
- Page: https://pluginboard.ai/skills/stock-liquidity

## Works with

- ChatGPT
- Claude
- Gemini
- GitHub Copilot
- Cursor
- Claude Code
- Codex
- Antigravity
- Gemini CLI
- Replit
- OpenClaw
- OpenCode
- Hermes Agent

## Install

### ChatGPT

In ChatGPT: Download the stock-liquidity folder and zip it, then Plugins → Skills → Create → Upload from your computer. Business and Enterprise plans.

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### Claude

In Claude (web or desktop): Download the stock-liquidity folder and zip the folder itself, then upload it in Customize → Skills.

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### Gemini

In Gemini: Download the stock-liquidity folder, then at gemini.google.com click Customize → Skills → Create → Upload and pick the folder (or a .zip of it).

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### GitHub Copilot

Run in your terminal:

```shell
npx -y degit himself65/finance-skills/plugins/market-analysis/skills/stock-liquidity ~/.copilot/skills/stock-liquidity
```

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### Cursor

Run in your terminal:

```shell
npx -y degit himself65/finance-skills/plugins/market-analysis/skills/stock-liquidity ~/.cursor/skills/stock-liquidity
```

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### Claude Code

Run in your terminal:

```shell
npx -y degit himself65/finance-skills/plugins/market-analysis/skills/stock-liquidity ~/.claude/skills/stock-liquidity
```

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

Or all of Finance Market Analysis, in Claude Code:

```text
/plugin marketplace add himself65/finance-skills
/plugin install finance-market-analysis@finance-skills
```

### Codex

Run in your terminal:

```shell
npx -y degit himself65/finance-skills/plugins/market-analysis/skills/stock-liquidity ~/.agents/skills/stock-liquidity
```

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### Antigravity

In Antigravity: Copy the stock-liquidity folder into ~/.gemini/config/skills (Antigravity app and IDE) or ~/.gemini/antigravity-cli/skills (Antigravity CLI).

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### Gemini CLI

Run in your terminal:

```shell
npx -y degit himself65/finance-skills/plugins/market-analysis/skills/stock-liquidity ~/.gemini/skills/stock-liquidity
```

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### Replit

Run in your terminal:

```shell
npx -y degit himself65/finance-skills/plugins/market-analysis/skills/stock-liquidity .agents/skills/stock-liquidity
```

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### OpenClaw

Run in your terminal:

```shell
npx -y degit himself65/finance-skills/plugins/market-analysis/skills/stock-liquidity ~/.openclaw/skills/stock-liquidity
```

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### OpenCode

Run in your terminal:

```shell
npx -y degit himself65/finance-skills/plugins/market-analysis/skills/stock-liquidity ~/.config/opencode/skills/stock-liquidity
```

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

### Hermes Agent

Run in your terminal:

```shell
npx -y degit himself65/finance-skills/plugins/market-analysis/skills/stock-liquidity ~/.hermes/skills/stock-liquidity
```

View the folder on GitHub: https://github.com/himself65/finance-skills/tree/HEAD/plugins/market-analysis/skills/stock-liquidity

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From Pluginboard (https://pluginboard.ai).