The central promise of prediction markets was that they would act as a "truth machine." By incentivizing the masses to bet on outcomes, platforms like Polymarket were supposed to aggregate the world’s collective wisdom and outperform experts, polls and pundits.
Traders Abandon 63% of Polymarket Contracts to Chase Sports, Election Bets
8 January 2026 - 14:00 CET
By Stu Clelland
New data suggests the "wisdom of crowds" is a myth. As it turns out, the platform is actually relying on the "wisdom of the few."
An analysis of 295,000 market data points released on Thursday reveals a platform suffering from extreme Pareto efficiency. It is not a broad-based epistemic tool. It is a venue where 505 contracts, a microscopic fraction of the total, control 47% of the volume.
The rest is a digital ghost town.
The zombie economy
The data shows that 63% of short-term markets had zero trading volume in the past 24 hours.
This statistic punctures the utopian vision of "long tail" prediction markets. The theory was that blockchain would allow people to create and bet on hyper-local or niche events, from local mayoral races to specific weather patterns, that traditional bookmakers ignore.
In reality, those markets are "zombies." Without the artificial liquidity of institutional market makers, there is no crowd to offer wisdom. The platform is littered with thousands of questions that nobody cares enough to answer.
Sportsbook in disguise
When the crowd does show up, they aren't solving the world's problems. They are betting on sports.
The analysis exposes a stark divide in capital allocation. The average trading volume for short-term sports markets is $1.32mn. For crypto-related predictions, it is just $44,000.
This 30-fold gap suggests that for all the high-minded talk of "forecasting the future," the primary utility of Polymarket is functioning as a permissionless sports betting app.
It acts as an unregulated alternative to DraftKings rather than a competitor to the RAND Corporation.
The 1% problem
The structure of the liquidity reveals a familiar flaw. Like the traditional financial system it critiques, the crypto prediction economy is top-heavy and exclusionary.
Large funds and "whales" are driving the volume in the 1% of contracts that matter, mostly US elections and geopolitical macro hedges, while the "democratic" layer of the platform sits dormant.
If a prediction market only works when millions of dollars are at stake on a Super Bowl or a Presidential election, it has not democratized truth. It has simply created a new and transparent venue for the wealthy to hedge their risk.
The "Truth Machine" is running, but for 63% of its questions, nobody is watching.
