At market close, I'll randomly pick two people from the list of YES shareholders, weighted by their number of shares. (e.g. if someone has 50 shares they're twice as likely to be chosen as someone with 25 shares.)

I'll announce who they are, and they'll have 24 hours to PM me "split" or "steal". If they both choose "split", I'll send them each M$100. If one chooses "steal" and one chooses "split", I'll send the stealer M$200. If they both choose steal, they both get nothing.

Anyone who doesn't respond within 24 hours gets replaced with a new person.

Market resolves to YES if they both choose "split", and to NO if either chooses "steal". (And I'll publically share the results of who chose what.)

https://www.youtube.com/watch?v=TKaYRH6E36U

https://www.youtube.com/watch?v=yM38mRHY150

https://www.youtube.com/watch?v=S0qjK3TWZE8