Buterin urges prediction market shift

Vitalik Buterin said prediction markets should pivot away from short-term speculative betting and instead evolve into hedging platforms that help consumers manage price exposure risk.

The Ethereum co-founder warned that such markets are “over-converging” on unhealthy products centred on rapid price speculation rather than long-term utility.

“You have price indices on all major categories of goods and services that people buy, treating physical goods and services in different regions as different categories, and prediction markets on each category,”

Buterin wrote in a post on X.

He proposed combining onchain prediction markets with AI large-language models to create personalised baskets of contracts reflecting an individual’s expected future expenses, effectively allowing users to hedge against inflation-driven rises in living costs.

Under this model, individuals and businesses would hold both growth-oriented assets and customised prediction market shares designed to offset increases in everyday expenses.

Supporters argue prediction markets already function as powerful intelligence tools, with Harry Crane of Rutgers University saying such platforms can outperform traditional polling and should be treated as a public good.