Hi, does someone have a list of crypto symbols which does really work in QC? Currently we are trying several for backtesting and paper trading first, but in many cases it's just symbol not found, or does not show any data in the trade graph or the buys are invalid. Some of them are working fine… Currently we are using GDAX and Bitfinex, hope to use Binance in future. But again, with QC it's currently just backtesting and paper… many thanks!