Granularity and calendars
Pin market and interval (e.g. equity/kline 1d); record window and data_version so batches stay reproducible.
Guide
Backtesting data source setup
Backtest quality depends on history methodology, adjustment rules, and calendar alignment with TIQEX klines.
Match live fields
Keep OHLCV fields aligned with production paths—do not mix adjustment conventions across markets.
Avoid lookahead
No lookahead: only information available at bar close; lock versions during sweeps; filter holidays via calendar.
History to paper
After backtests, paper-trade on delayed/live streams before production. See OHLCV glossary and endpoint pages.
Tools & docs
Calendar /tools/trading-calendar; storage /guides/market-data-database; endpoint /docs/api/equity-kline.