Products Laboratory


an experimental trading technical analysis website that focuses on nothing but chart, data analysis, scan and back testing.


At the moment there are many limitations.

  • Only US stock and ETF is supported. Index and foreign stock is not.
  • Only display daily and weekly chart
  • No realtime quote available. Data is displayed up to the previous business day.
  • Only chart has been worked on. Back testing and portfolio management didn't start yet.

Existing players

There isn't one solution that I have seen so far that does best in every perspective of trading technical analysis. However, for each perspective, there are clear leaders that provides free or very cheap services.

  • StockFetcher - Scan and back testing
  • TradingView - Chart technical analysis, discussion and chart sharing
  • FreeStockCharts - Free version of TC2000
  • Yahoo Finance - Fundamental, news and calendar
  • FinViz - Market overview, basic scan with charts
  • QuantConnect - Programmetical strategy definition and back testing


For technical analysis I usually have to jump between these sites, which is acceptable except that the programmetical strategy in QuantConnect only supports C#. As a professional Java engineer, even with strong motivation to code my strategy, I couldn't get started with QuantConnect. Therefore the short-term goal of OmniTA is to provide minimal charting, back testing and a programmtical strategy definition functions just enough to build strategy in Java and test. In additional to that, I'm planning to provide the service for free to majority of users.

Visit OmniTA