Market Chart Viewer

Sample candlestick charts and optional live daily quotes from your own free API key.

Market Chart Viewer — View sample candlestick charts, track trends, and load your own daily market data with a free key!

How to use Market Chart Viewer

  1. Open the tool to see the labelled sample candlestick chart.
  2. Switch between Candles and Line views and turn the SMA overlay on or off.
  3. Change the SMA period and interval to compare chart views.
  4. Enter a symbol and your own free Alpha Vantage API key, then press Load live data.
  5. Check the Live label, which appears only after a successful fetch.
  6. Download the chart data as CSV or copy the summary.

Features

  • Clearly labelled sample candlestick dataset, editable and fixed.
  • Canvas candlestick chart with volume bars and SMA overlay.
  • Candles and line chart views with symbol and interval controls.
  • Optional live daily data using your own free Alpha Vantage key.
  • Honest Sample and Live labels, with clear error states on failed loads.
  • CSV download and one-click chart summary copy.
  • Session stats: high, low, average volume, and price change.

Frequently asked questions

Is it free?

Yes, unlimited.

Login to use this free online tool. Create a free account to get started.