yahoo-finance

Name: yahoo-finance
Author: 0juano

github.com/0juanoData & databases0501 installsUpdated 17w ago

About yahoo-finance

Yahoo Finance CLI is a terminal skill for looking up market data and financials by ticker. It serves equity and ETF research, macro checks, and LatAm FX analysis through the `yf` script.

Key features

01Ticker prices, quotes, and comparisons
02Credit metrics and financial statements
03Macro and LatAm FX dashboards
04ETF holdings and fund data
05Price history, news, and ticker search
06Tables and machine-readable JSON output

Use cases

01Check daily market and macro indicators
02Compare equities for relative value
03Review a company’s credit and financial statements
04Research ETF holdings and LatAm exchange rates

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/0juano/agent-skills --skill yahoo-finance

After installing, type/yahoo-financein Claude Code to confirm it loaded.

Bundled filesscripts/yf

Details

From the project README

Yahoo Finance CLI

Financial data terminal powered by Yahoo Finance. All commands via the yf script.

Setup

The script is at {baseDir}/scripts/yf. It uses uv run --script with inline PEP 723 metadata — dependencies install automatically on first run.

chmod +x {baseDir}/scripts/yf

Commands

Command	Purpose	Example
`yf price TICKER`	Quick price + change + volume	`yf price YPF`
`yf quote TICKER`	Detailed quote (52w, PE, yield)	`yf quote AAPL`
`yf compare T1,T2,T3`	Side-by-side comparison table	`yf compare YPF,PAM,GGAL`
`yf credit TICKER`	Credit analysis: leverage, coverage, debt maturity	`yf credit YPF`
`yf macro`	Morning macro dashboard (UST, DXY, VIX, oil, gold, BTC, ARS)	`yf macro`
`yf fx [BASE]`	LatAm FX rates (ARS, BRL, CLP, MXN, COP)	`yf fx USD`
`yf flows ETF`	ETF top holdings + fund data	`yf flows EMB`
`yf history TICKER [PERIOD]`	Price history (1d/5d/1mo/3mo/6mo/1y/ytd/max)	`yf history YPF 3mo`
`yf fundamentals TICKER`	Full financials (IS, BS, CF)	`yf fundamentals YPF`
`yf news TICKER`	Recent news headlines	`yf news YPF`
`yf search QUERY`	Find tickers	`yf search "argentina bond"`

All commands support --json for machine-readable output.

When to Use Which Command

Morning check: yf macro → get UST yields, DXY, VIX, commodities, BTC, ARS in one shot
Quick look: yf price TICKER → fast price/change/volume
Deep dive equity: yf quote → yf fundamentals → yf history
Credit analysis: yf credit TICKER → leverage ratios, interest coverage, debt breakdown
EM/LatAm FX: yf fx → all major LatAm pairs vs USD
ETF research: yf flows ETF → top holdings, AUM, expense ratio
Comparison: yf compare → side-by-side for relative value

Error Handling

The script handles bad tickers, missing data, and rate limits gracefully with clear error messages. If Yahoo Finance rate-limits, wait a moment and retry.

Output

By default, output uses Rich tables for clean terminal display. Add --json to any command for structured JSON output suitable for piping or further processing.

Comments

Markdown supported

Details

Author: 0juano
Repository: 0juano/agent-skills
Category: Data & databases
Installs: 501
GitHub stars: 0

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