I'm using Coinbase, TD Ameritrade, and Forex.com for data sources, and mostly it's working. There are 2 symbols that refuse to cooperate however: XAU.USD and US30. Forex.com has the xau/usd pair, so it should be getting it. and TD Ameritrade certainly has us30...so am I doing something wrong? What's anyone else using for these? Thanks in advance.