Finicade
Floor Runner Lv 1
0/55 XP
🔥 0 ⭐ 0 🏅 0
🔍 Sign in
← Map
🌳
Level 12 · ◆◆◆ · ~14 min

The Binomial Tree

Price an option by building a tiny model of the future.

"Two outcomes, one fair price — and the magic of risk-neutrality."

one-step treerisk-neutral probabilityreplicationdeltaconvergence
🚀 You're jumping ahead. This builds on How Options Work — but play it now and you'll still earn full XP. If it feels steep, those make a gentler on-ramp.

A short lesson, then a quiz. ❤️×3 — a wrong answer costs a heart; finish with at least one left and the level is yours. Lose all three and you'll have to try again. Replay any time — XP and cleared levels are never lost.