US Stock Data API Compared: Futu API vs. AllTick WebSocket for Real-Time Market Feeds
If you’ve ever built a personal market monitor or a lightweight quant tool, you know that the reliability of your “US stock data API” can make or break the whole project. I learned this the hard way w
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Arnold Holm
I turn your trading setup into an MT5 bot with your prop firm's daily and max loss rules built in. Try it free on demo first.
The close callback prints "preparing to reconnect", but this snippet does not show a reconnect policy. I would test it by dropping the connection after a confirmed subscription: log the disconnect time, reconnect with bounded backoff, confirm the new subscription, and compare the last timestamp before the drop with the first after it. A healthy socket after recovery does not by itself prove that the missing interval was backfilled.