Bitcoin News
By Sydney TheCMO
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What the Study Actually Says. The researchers didn't pin down an exact number of minutes or hours for the ideal settlement window.
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Polymarket Hasn't Responded. As of now, Polymarket hasn't publicly commented on the findings. No statement, no rebuttal, nothing.
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Researchers at Stanford have a problem with five-minute Bitcoin prediction markets. Specifically, they think the short windows are basically an open invitation to game the system…
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The study zeroed in on Polymarket, one of the better-known platforms running these ultra-short prediction market contracts.
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The core fix the researchers push is longer settlement periods. Extend the window between when a contract starts and when it closes, and you make it harder — and less profitable…
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Their analysis focused on the incentive structure. When settlement is five minutes away, the potential payoff from briefly moving a spot price can outweigh the cost and risk of…
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The study also didn't try to quantify how often manipulation actually happens on Polymarket. That's a gap worth noting.
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Related: Bitcoin RSI Nears Zero as Traders Watch for a 2026 Bear Market Floor
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Prediction markets more broadly have grown fast over the past few years, especially around crypto assets.
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The Stanford team called for more research to nail down optimal settlement durations. They also want broader industry collaboration — basically, they're saying this isn't just a…
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Whether regulators pick this up is another question entirely. Prediction markets occupy a murky space in financial regulation in several jurisdictions, and short-term…
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See also: Coinbase Premium Stays Negative for 50 Days as U.S. Bitcoin Demand Cools
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The researchers want stakeholders to weigh innovation against the need for fair market conditions. That's a real tension.
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