BTC $77,375.99 -5.40%
ETH $2,225.28 -6.20%
BNB $698.56 -6.82%
XRP $1.25 -4.60%
SOL $94.55 -7.87%
TRX $0.3348 +1.13%
DOGE $0.0756 -6.23%
ADA $0.1921 -7.46%
BCH $292.80 +0.87%
LINK $11.07 -7.32%
HYPE $91.57 -3.16%
AAVE $125.62 -8.26%
SUI $0.8895 -6.85%
XLM $0.1719 -0.46%
ZEC $1,228.68 -9.53%
AAPL $346.94 -0.72%
AMZN $239.24 -2.96%
GOOGL $282.77 -1.37%
MSFT $522.60 -0.33%
META $622.08 -1.17%
NVDA $205.49 -3.95%
TSLA $400.53 -1.32%
SNDK $1,172.73 -14.17%
INTC $64.59 -30.23%
SPCX $138.63 -3.72%
MU $883.27 -6.76%
AMD $508.34 -11.01%
BTC $77,375.99 -5.40%
ETH $2,225.28 -6.20%
BNB $698.56 -6.82%
XRP $1.25 -4.60%
SOL $94.55 -7.87%
TRX $0.3348 +1.13%
DOGE $0.0756 -6.23%
ADA $0.1921 -7.46%
BCH $292.80 +0.87%
LINK $11.07 -7.32%
HYPE $91.57 -3.16%
AAVE $125.62 -8.26%
SUI $0.8895 -6.85%
XLM $0.1719 -0.46%
ZEC $1,228.68 -9.53%
AAPL $346.94 -0.72%
AMZN $239.24 -2.96%
GOOGL $282.77 -1.37%
MSFT $522.60 -0.33%
META $622.08 -1.17%
NVDA $205.49 -3.95%
TSLA $400.53 -1.32%
SNDK $1,172.73 -14.17%
INTC $64.59 -30.23%
SPCX $138.63 -3.72%
MU $883.27 -6.76%
AMD $508.34 -11.01%

アメリカ政府のシャットダウンゲームは、予測市場の「定義精度」問題を浮き彫りにし、PolymarketとKalshiは定義の違いから対立が生じている。

2026-01-31 11:46:24

据 CoinDesk 报道,随着美国国会未能完成拨款法案的全部立法程序,美国政府预计将于美东时间周六起进入短期、部分停摆状态,但该事件也凸显出预测市场在合约"定义精度"问题,Polymarket 与 Kalshi 上关于"美国政府是否停摆"的预测合约因触发条件定义不同而出现差异,Polymarket 上相关合约显示停摆概率约 88%,Kalshi 类似合约概率则高达约 93%,原因可能是部分合约将是否由美国人事管理局( OPM )正式宣布停摆作为结算依据,即便只是部分停摆也视为成立,此次事件仍凸显预测市场在宏观事件中对合约触发条件、官方确认主体与时间节点高度敏感,合约细节本身已成为影响赔率的重要因素。

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