Jane StreetTraderTradingQuestion #470

Flip a coin. If it lands heads, I win 1 point; if tails, you win 1 point. The first person to reach 2 points wins the game, and the loser pays the winner $1. However, I have an option to increase the stake to $2 per game. What is the value of this option?

Unlock the Full Solution

Enter your email to get the detailed step-by-step solution to this Jane Street interview question, plus access to free interview prep resources.

We'll also send you a free HFT mock interview video.

Get All 664+ Jane Street Questions with Solutions

Plus 16+ hours of video lectures, resume tailoring, and 1:1 mentorship from quants.

Schedule a Call