The foundations — and hands-on practice — are free. Courses you buy once and own forever. The Trading Lab has an optional Pro membership: cancel anytime, no lock-in, no fake scarcity, no signals.
The Basic course is free in full. The flagship is a one-time purchase with lifetime access — no subscription.
Trade live-moving charts and get scored on your decisions. Practice is free forever. Pro unlocks the full analytics, coaching and curriculum.
Annual Lab Pro plus every paid course (lifetime). The full path — read the chart, build the system, scale with AI — for one price.
A course is content — you learn it once and own it forever, so we sell it once. The Lab is a tool you use again and again, and it keeps getting new markets, missions and features. That’s a membership, like a gym — priced low, cancel anytime, no lock-in.
Yes. Unlimited practice, the daily challenge, your Decision Quality score and the live coach are free forever. Pro unlocks the deeper analytics, the full curriculum and extra tools — but you never have to pay to practise.
Anytime, in one click. You keep Pro until the end of the period you’ve paid for, then it simply reverts to Free. No emails to send, no retention traps.
Never. Everything on GreyBoxQuant is educational — no calls, no signal groups, no model portfolios. Pro buys you better training, not tips.
Our pricing posture is institutional: value-anchored and calm. What you buy is worth it on its own — a course, or a month of serious practice. Any guarantee is about the quality of the material and the tool, never about trading returns.
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