Data

q.data collects everything data-related under one namespace:

Submodule	What it is
q.data.datasets	prepackaged sample OHLCV data (AAPL, SPY, BTC-USD), works offline
q.data.local (q.data.load/q.data.save)	load/save local parquet or csv files
q.data.sources	downloadable market data vendors and generic backends, one submodule each

Pages:

• Sample datasets — the bundled offline OHLCV history and demo strategy trade logs.
• Data schemas — the canonical OHLCV-bars and trades-format layouts everything else relies on.
• Local files — q.data.load/q.data.save for parquet/csv.
• Market data sources — Yahoo Finance, Binance, and DuckDB backends.