4 ms·
If I was a NOAA meteorologist I'd be making bank insider trading temperature prediction markets.
by ralph84 7mo ago
If I was a NOAA meteorologist I'd be making bank insider trading temperature prediction markets.
- bee_rider 7mo agoMaybe this could be an alternative funding source for weather prediction, haha.
- rangestransform 7mo agoHow can prediction markets be priced with continuous instead of discrete predictions?
- gzread 7mo agoThey usually divide into buckets
- chromic04850 7mo ago[dead]
- Esophagus4 7mo agoBut wouldn’t that be a feature of the prediction market, not a bug? If someone really smart knows what will happen, that will make the market’s predictive ability more accurate.
- gzread 7mo agoThat's always been a just-so story invented to justify insider trading. If weather predictors always bet on a weather prediction market, why would anyone else? They'd be guaranteed to lose money.
- Esophagus4 7mo ago1) Not all expert weather predictors agree. They can bet against each other. 2) retail traders lose money and know far less than institutional investors, but do retail traders participate in the stock market? Of course they do.
- ralph84 7mo agoThe meteorologist making the observation has the ability to sway the outcome. "Those automated observations were wrong, turns out the maximum temperature today was 61F not 60F." This already happens all the time. Whether insiders are doing this to win in prediction markets is up for debate.