Manifold MarketsSem KYCDados de resolução verificadosRazoavelmente calibradoPrevisão da comunidade atualSim 50%
Previsores
26
Tipo de pergunta
binary
Metodologia
Play-money forecasting platform
Tipo de fonte
Previsão
Dados do mercado
Atualizado há 8 horas
Desatualizado18/12/24, 05:20 UTC1/01/99, 21:59 UTC
Tendências
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PredictItRegras
As of creation, this market has exactly a 50% chance of resolving YES and a 50% chance of resolving NO by January 1, 2099, by the following mechanism:
- Every year on January 1st, beginning 2025, I will resolve this market as YES with a probability of p=0.009199=1-0.5^(1/75).
- If on January 1, 2099, after the last resolution attempt, the market is not yet resolved, it will resolve as NO.
- Since there are 75 such attempts, the probability of resolving NO is exactly (1-p)^75 = 0.5, because that's the probability that the market does not resolve as YES in all 75 attempts.
- This is an experiment in prediction markets.
- As this market evolves, I will reveal some results in the theory of prediction markets which I hope will convince some folks to change their trading strategy.
