Polymarket’s short-duration crypto Up/Down markets now settle on a 60-second Chainlink TWAP for 5-minute, 15-minute, and 4-hour contracts. This is not a cosmetic oracle upgrade. It changes the settlement random variable, the optimal signal horizon, the value of late information, and the economi...
Source: [Dev.to](https://dev.to/abrownfox001/60-second-twap-settlement-on-polymarket-detailed-impact-analysis-38nk)