sixQuarks
5 hours ago
This is insane. Predictive markets should already be illegal in the first place but to allow things like this is just insane
kelseyfrog
5 hours ago
Prediction markets allow us to quantify risk. (Un)expectedly we learned that the existence of a prediction market for an event increases its risk as long as someone capable of triggering the event stands to gain financially from its outcome.
toasty228
4 hours ago
> Prediction markets allow us to quantify risk.
Might as well derivate it from existing casino's roulette games, it's not like anyone betting on these are subject experts.
It's pure greed and fomo, sprinkled with a bit of cheating and corruption.
kelseyfrog
4 hours ago
Theoretically, being a SME means having an edge with which one can extract money. Agree or disagree? Why?
csb6
3 hours ago
So what is the rational reason someone who isn't a subject matter expert (assuming that's what you mean by SME) to bet in prediction markets? The platforms appear to be marketed to the general public to be used casually as a way to make quick money.
Someone who is a "subject matter expert" (and given how specific many of these predictions are, being an expert usually means you are an insider with non-public information) can indeed make money as long as a bunch of idiots with worse information place bets thinking they know the outcome. This is considered to be a crime when done with other securities.
kelseyfrog
3 hours ago
Whats the rational reason people buy lottery tickets, participate in sports betting, or any other EV<0 activities? Their irrationally is SMEs' edge.
csb6
3 hours ago
They do it because they get a dopamine hit from doing it, have superstitious beliefs, or have delusions that they can predict events they have no information on.
Interested if you believe insider trading of stocks should be legal - aren't insiders just providing the market with more information about that stock?
TitaRusell
2 hours ago
This is nothing new. Shipping magnates used to send out old ships into storms and collect the insurance. Sucked for the crew ofcourse.
claudetard
3 hours ago
No, they're just gambling, and crime markets.
paxys
4 hours ago
It is not unexpected but something people have been shouting about since the idea was first floated.