ABOUT
About Goodwinlab.ai
Goodwinlab.ai turns public market data for Taiwan stocks, US stocks and crypto — scattered across many sources — into web tools and a LINE Bot you can query and compare directly.
What we offer
- Quotes, candlestick charts and technical indicators for stocks and crypto
- Taiwan institutional net buying, margin trading and dividend yield rankings
- US earnings, analyst ratings, and earnings and dividend calendars
- US SEC filings and quarterly 13F holdings of major institutions
- Cross-exchange crypto funding rate comparison and market heatmaps
- A LINE Bot for looking up all of the above inside LINE
Data sources
Every number on this site comes from the third-party sources below. We organize, convert and present the data; we do not generate prices ourselves.
- Taiwan stocks: Fugle real-time quotes; public data from the Taiwan Stock Exchange and the Taipei Exchange (institutional trades, margin trading, dividend yields)
- US stocks: Alpaca market data (quotes, candlesticks, dividends); Yahoo Finance (financials, analyst ratings, earnings dates); US SEC EDGAR (filings and 13F holdings)
- Crypto: public market data and funding rates from exchanges including Binance, Bybit, OKX, Gate and Hyperliquid
Before you use the data
- US stock quotes are delayed by 15 minutes and are labeled as delayed on the page
- Data comes from third parties and may be inaccurate due to upstream delays, outages or revisions
- Content is for learning and reference only and is not investment advice; investing involves risk
Contact us
Questions about the data, spotted an error, or interested in working together? Reach us here:
For how we collect and use personal data, see the Terms of Service and Privacy Policy