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Do Chainlink TWAP-spot discrepancies cause Bitcoin 5-min market mismatches?
In Polymarket's 5-minute Bitcoin up/down market, could discrepancies between Chainlink's TWAP data stream and spot prices lead to market outcomes that diverge from traders' expectations?
Closing recap
Across 3 public assessments, the state moved from “Public tracking started; no independent probability estimate yet” to “The final market result has been verified; this question is closed”. Final assessment: Final outcomes come from confirmed market winners or on-chain payouts, not a new model forecast
Closing basis
The final public baseline shows Bitcoin Up or Down - October 13, 5:35PM-5:40PM ET 0%. This is a terminal probability signal, not independent news verification or formal settlement.
Final result
The final market result has been verified; this question is closed.
Final result
Bitcoin Up or Down - October 13, 5:35PM-5:40PM ETClosed
Final outcomes come from confirmed market winners or on-chain payouts, not a new model forecast.
How we read it
All linked outcomes verified
Earlier updates
- — Public tracking started; no independent probability estimate yet.; Starting public context: This market will resolve to "Up" if the time-weighted average price (TWAP) of Bitcoin, generated by Chainlink, of the time range specified in the title is greater than or equal to the price at the beginning of that range. Otherwise, it will resolve to "Down". The resolution source for this market is information from Chainlink, specifically the BTC/USD TWAP data stream available at https://data.chain.link/streams/btc-usd-twap-60s-streams. Please note that this market is about the price according to the TWAP Chainlink data stream for the asset pair BTC/USD, not according to any other sources or spot markets.
- — The most likely outcome is "Yes", with a our assessmentestimate of 50%.; Available evidence indicates that public baseline's 5-minute Bitcoin up/down market settles via Chainlink price feeds, and a Stanford study highlights that ultra-short windows combined with feed update delays may enable settlement manipulation, with about $1.28 million transferred from ordinary traders to manipulators during the sample period. However, these reports do not provide direct evidence that on October 13, 2026, a deviation occurred and caused a settlement outcome inconsistent with spot-price expectations, nor do they indicate whether such an event happened that day. Thus, the current evidence is insufficient to confirm or deny the scenario in question.
- — The final market result has been verified; this question is closed.; Final outcomes come from confirmed market winners or on-chain payouts, not a new model forecast.