Classroom
For a teacher, a finance club or a study group. The teacher picks challenge charts and shares a code; members join with a nickname and read the charts. The teacher sees each member's calibration and process by step. No emails and no names, only nicknames.
Join a class
The teacher will see your nickname, your calibration, your process by step and your readings of the class charts. Nothing else leaves this browser.
Teach a class
Up to 20 charts. Open a chart in the simulator and copy its challenge link.