Contact Support & Feedback
Engineered end-to-end by an independent studio; every report is reproduced and handled by me personally.
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Direct WeChat Channel
Please say what it's about when you add me (e.g. "QuantLab bug" or "usage question")
qiyilab
Submit a bug report or feature request
Fill it in and hit generate — the message is copied to your clipboard to paste into WeChat.
Response time
I reply during the day when I see it, usually the same day.
Partnerships & custom work
Team use, custom features or republishing — just say what it's for.
What I don't do
No stock picks, no price predictions, no managed trading.