A spaced-repetition study system for trading education.
Built for
Internal use
Method
Spaced repetition
Name
Stand-in for this page
What is the bid–ask spread?
The gap between the highest price a buyer will pay and the lowest price a seller will take.
Illustrative card and review schedule. Made-up content.
Problem
A paid trading community with a large library of lessons. Reading material
once doesn't make it stick, and rereading everything doesn't scale.
The build
A spaced-repetition system that quizzes on the material and schedules
each review just before it would be forgotten, so study time goes where it's
needed.
What's shown here
The course material belongs to the community, so it isn't shown. The card and
schedule on this page are illustrative, and Tape Reader is a
stand-in name.