博客
关于交易自动化、工作流设计和构建更智能策略的洞察。1 篇文章，持续更新。
: canonical ticker identity across market data providers](/_next/image?url=https%3A%2F%2Fraw.githubusercontent.com%2FTradingGoose%2FTradingGoose-Blog%2Fmain%2Fbuilding-tradinggoose-market%2Fcover.png&w=3840&q=75)
TradingGoose-Market: canonical ticker identity across market data providers
How building data connectors across Alpaca, Yahoo Finance, and Finnhub exposed a fragmented ticker identity problem — and why we built an open source, self-hostable market reference data platform to solve it.
2026年4月7日
17 分钟阅读
engineering