fd-yfinance 0.1.0

CLI for yfinance global / Yahoo Finance market data library

fd-yfinance

A CLI for querying global / US-market financial data via yfinance (Yahoo Finance).

Part of the cli-anything fork. Mirrors the fd-akshare harness layout.

Prerequisites

• Python 3.10+
• pip install yfinance

Installation

# from fd-yfinance/
uv pip install -e ".[dev,repl]"

Quick Start

# List all available functions
fd-yfinance list

# Search for functions by keyword
fd-yfinance search history

# Get function details including parameters
fd-yfinance info ticker_history

# Call a function (one-shot)
fd-yfinance call ticker_history symbol=AAPL period=1mo

# JSON output for machine consumption
fd-yfinance --json call ticker_history symbol=AAPL period=1mo

# Interactive REPL (default when no subcommand given)
fd-yfinance

Command conventions

yfinance centers on the Ticker object. This harness flattens it into a registry of commands:

• ticker_<method> — calls yfinance.Ticker(symbol).<method>(...), e.g. ticker_history, ticker_info, ticker_financials.
• Top-level functions keep their names, e.g. download, search.

Notes

• Yahoo may rate-limit heavy automated use; yfinance retries/caches internally.
• Output-column metadata in the registry is representative, not exhaustive.