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ZEC $1,162.84 +14.57%
BTC $79,608.74 -0.13%
ETH $2,477.73 +0.78%
BNB $744.20 -2.97%
XRP $1.41 -0.40%
SOL $105.72 +2.95%
TRX $0.3351 +0.43%
DOGE $0.0886 +1.24%
ADA $0.2174 +0.10%
BCH $255.08 +2.01%
LINK $12.17 +2.24%
HYPE $88.82 +4.26%
AAVE $133.74 +1.90%
SUI $0.7885 -1.05%
XLM $0.1833 -1.58%
ZEC $1,162.84 +14.57%

数据科学家:加密预测市场 Polymarket 预测世界事件的准确率达 90%

2025-03-21 13:45:53

ChainCatcher 消息,数据科学家 Alex McCullough 的研究显示,预测市场 Polymarket 在预测一个月后发生的事件时准确率达 90%,在事件发生前四小时准确率高达 94%。McCullough 分析了 Polymarket 的历史数据,剔除了极端概率值后发现,该平台在大多数概率范围内略微但持续地高估事件发生概率,可能受到从众心理、低流动性和参与者偏好高风险投注等因素影响。

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