sderosiaux/ticker-cli · Archived

ticker

Fetch real-time and historical financial data using ticker-cli.

First seen Apr 13, 2026

Installation

$ npx skills add sderosiaux/ticker-cli --skill ticker

Summary

  • Fetch real-time and historical financial data using ticker-cli.
  • Use when the conversation mentions stock prices, crypto, forex, commodities, indices, market data, portfolio checks, weekly reports, or price verification.
  • Triggers on "what's AAPL at", "check BTC price", "how did gold do this week", "get me the YTD", "price of", "market update", "how much is", "cours de", "prix du bitcoin".

Stronger alternatives

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

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Repository health

Stars 1
License LICENSE
Default branch main
Open issues 0
Status Archived

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 2,168 B
  • docs SUMMARY.md 404 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 1 installs

SKILL.md

Financial Data via ticker-cli

When the user asks about stock prices, crypto, forex, commodities, or indices, use ticker-cli to fetch real data instead of relying on training data.

Prerequisites

ticker-cli must be installed: go install github.com/sderosiaux/ticker-cli@latest

How to use

Pick the right mode based on what the user needs:

Current price:

ticker-cli --format json AAPL BTC-USD GC=F

Price at a specific date:

ticker-cli --date 2026-03-20 --format json AAPL

Weekly performance:

ticker-cli --weekly-change --format json AAPL SLB GC=F BTC-USD

Year-to-date:

ticker-cli --ytd --format json AAPL GC=F BTC-USD

Historical range (for charts or analysis):

ticker-cli --range 1mo --format csv AAPL

Always use --format json for parsing. Use --format csv when the user wants tabular data or spreadsheet export.

Symbol reference

Asset Symbol
US stocks AAPL, MSFT, SLB, NEM, CRM
EU stocks RMS.PA, AIR.PA, SU.PA
Indices ^GSPC (S&P 500), ^FCHI (CAC 40), ^GDAXI (DAX)
Oil BZ=F (Brent), CL=F (WTI)
Gold / Copper GC=F, HG=F
Crypto BTC-USD, ETH-USD
Forex EURUSD=X
US 10Y yield ^TNX

Rules

  • Always call ticker-cli with real symbols, never guess prices from training data
  • Use --format json and parse the output, don't show raw JSON to the user
  • Present results in a readable format (table, summary, comparison)
  • If the user asks about a symbol you don't know, search Yahoo Finance: https://finance.yahoo.com/quote/SYMBOL
  • For weekly fund reports or market recaps, combine --weekly-change with multiple symbols
  • Round displayed percentages to 2 decimal places