Market charts

History selects the requested period; timeframe selects the provider's candle interval. Availability depends on Public and the instrument. Intraday snapshots refresh from shared cache approximately every 2–15 minutes; daily and weekly data hourly. This is not tick-by-tick streaming. Extended sessions may be included. Candles retain provider timestamps and may be incomplete at the right edge; closures and missing history are never invented. Indicators use loaded candles only. Library VWAP is cumulative over the loaded history, not session-reset. Ichimoku displays the library's unshifted component lines, not a filled TradingView cloud. Suggestions are popular tickers, not a complete catalog.