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    Market Quote Desk

    11

    Get market data without API keys through Yahoo Finance endpoints wrapped by a small CLI: real-time quotes, OHLC history, ticker search, symbol comparisons, movi

    $5

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    Converts to your local currency at checkout

    5 installsSecurity scanned
    Market Quote Desk

    Market Quote Desk

    Example session with this skill installed

    Compare the YTD returns of AAPL, MSFT, and NVDA and export AAPL's 6-month daily history to a file called tech_data.csv.

    • Read your context and instructions
    • Compiled the market quote desk
    • Generated the data export

    Comparison (YTD Return):
    AAPL: +12.4%
    MSFT: +15.8%
    NVDA: +142.1%

    Successfully fetched 6 months of daily OHLC data for AAPL.
    File saved: tech_data.csv (126 rows).

    market-quote-desk.csv

    CSV · data export

    Generated

    Example file from a real run - the skill writes it into your workspace.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Export adjusted OHLC history to CSV for backtesting and analysis.Compare YTD returns and volatility across multiple tickers in a single table.Calculate 50-day and 200-day moving averages for trend identification.Track total USD value of mixed stock and crypto portfolios via CLI.

    About this skill

    The problem

    Getting clean market data often requires expensive API keys, complex SDKs, or dealing with rate-limited scrapers. Developers need a way to pull quotes, history, and basic technical indicators without the overhead of enterprise financial platforms.

    What it does

    • Fetches real-time price snapshots, volume, and market cap for stocks, crypto, and FX pairs.
    • Exports OHLC history to CSV with adjusted close prices for accurate backtesting.
    • Calculates simple moving averages (SMA) across custom windows directly from price history.
    • Generates side-by-side performance comparisons using returns or volatility metrics.
    • Manages a lightweight local portfolio tracker to calculate total USD value across assets.

    Frameworks & tools

    Python, yquote CLI, Yahoo Finance public endpoints.

    Why this beats prompting it yourself

    Manual prompting often results in hallucinated tickers or broken scraping logic when Yahoo Finance updates their DOM. This skill uses a dedicated CLI wrapper to ensure consistent data structures, proper CSV formatting for adj_close, and validated technical indicator math.

    Use cases

    • Generating CSV datasets for local charting or spreadsheet analysis.
    • Performing quick YTD return comparisons between competing equities.
    • Checking crypto and stock portfolio balances from the terminal.
    • Validating SMA crossovers for personal trading research.

    Known limitations

    Requires the yquote Python package installed. Not suitable for high-frequency trading, options Greeks, or streaming intraday data.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

      Free skills download straight away. Paid skills unlock right after purchase.

    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    Security scanned

    Passed our 8-point scan before listing

    5 installs

    Downloaded by developers to date

    30-day refund

    Not a fit? Get your money back

    Trust & safety

    Security scanned

    Verified clean 1 month ago

    • Passed all security checks, Safe to install

    Listed1 month ago
    Updated8 days ago

    What's inside

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