A predictive market is a speculative market in which participants do not trade options or cryptocurrencies, but information. Specifically, predictive market investors bet on the outcome of future events..
It is based on a binary event in which something will or will not happen. In the world of finance, participants trade contracts in which the payout will vary based on the outcome of a future event. Prediction markets make the outcome of this future event tradable. Basically, it is about betting on the probability of obtaining specific results in certain situations, such as elections, the sales of a company, fluctuations in the prices of basic products, even changes in the weather..
Prediction markets may very well be formidable tools, but their value proposition could be greatly strengthened if they were decentralized. Today's centralized platforms are limited in what they offer, either due to local regulations or owners' reluctance to list certain contracts. Ultimately, users must trust the operator of such a platform and pay additional fees for the ability to use their services..
The conventional centralized model can be replaced by decentralized alternatives with a blockchain-based approach. This can provide many benefits, such as censorship resistance, a reduced number of intermediaries, and greater accessibility..
It is often tied to a contract based on the outcome of a future event..
It is often tied to a contract based on the outcome of a future event..
Futures contracts can be structured to pay $1 if the expected outcome materializes and $0 if it does not. If a futures contract, which states that candidate X will become president, is trading at 70 cents, that means that, according to the market, there is a 70 percent chance that candidate X will win the election. If candidate Y's contract is trading at 30 cents, the market puts his chances at 30 percent..
If the contract you purchased supports the final result, you will receive $1 for that contract. If the result is the other way around, you get nothing. As time passes and more and more people buy the contracts, prices will fluctuate depending on market conditions and the combined information held by market participants..
Prediction markets are interesting tools for betting on future outcomes, but they are also sophisticated tools for getting reliable information on just about anything. By financially incentivizing people to share their own knowledge in a marketplace, we can generate insights into social, industry, and political trends..
As it stands, the shortcomings of centralized platforms prevent prediction markets from reaching their true potential. But that is about to change with decentralized alternatives. As more capable oracles are developed, blockchain technology could house reasonably fair code that cannot be tampered with..