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Comment by bko

1 day ago

I prefer prediction markets to gambling because the platform isn't the bookmaker. This reduces the adverse selection of players. For instance, if you actually win regularly on these platforms they'll actually ban you, much like a casino. My understanding of prediction markets is that it's pure market making which is preferable

In theory this should limit the damage insiders can do, since as the probability of encountering an insider rises the market makers will need to widen the spread.

> I prefer prediction markets to gambling because the platform isn't the bookmaker.

Just because you prefer poker to slots, that doesn't suddenly mean that poker isn't gambling.

  • Slots have odds which change throughout the day and are usually (on average) pretty bad. In Poker, you play against other players, not the house. There is a rake which is very minor when compared against the average returns against other players.

    They are fundamentally different. In slots, you bet against the house, in poker you bet against other players. So slots are gambling in the traditional sense. Poker however is no different than buying a house. There is still a house fee in both cases and in both cases you are betting against other people. And in poker, new players can enter and inject capital just like the housing market. You going to ban buying houses next? You can't eliminate risk from life.

    You are basically trying out outlaw luck and randomness at this point.

    • I'm not trying to outlaw anything. I'm trying to make gambling addicts stop delusionally coping when it comes to "predictions markets" and just admit that they're gambling.

  • poker and slots are two very different variants of gambling. Sure, there is plenty of chance/variance in poker but there is an undeniable skill component that is lacking in slots.

  • Where did I say it wasn't gambling. I said prediction markets are preferable to sports books like DraftKings. I don't like either personally but its an important distinction

Except there is still adverse selection, just like there is in the stock market. People who have inside information are going to bet more, and you will take the other side of that bet not realizing that has happened.