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XRP $1.48 -3.67%
SOL $119.46 -2.00%
TRX $0.3366 +0.53%
DOGE $0.0927 -3.99%
ADA $0.2455 -4.26%
BCH $311.56 -1.66%
LINK $13.94 -3.24%
HYPE $88.01 -3.33%
AAVE $181.49 -2.24%
SUI $1.18 +0.35%
XLM $0.2142 -5.28%
ZEC $1,314.50 -5.41%
AAPL $333.35 +0.80%
AMZN $251.89 +0.88%
GOOGL $343.51 +0.76%
MSFT $517.70 +0.20%
META $728.58 -0.13%
NVDA $234.54 +0.37%
TSLA $370.96 +3.85%
SNDK $1,718.89 -4.25%
INTC $118.14 -3.35%
SPCX $159.04 +6.40%
MU $1,071.58 -3.23%
AMD $632.91 +1.43%
BTC $84,613.93 -1.96%
ETH $2,682.37 -2.31%
BNB $768.27 -1.08%
XRP $1.48 -3.67%
SOL $119.46 -2.00%
TRX $0.3366 +0.53%
DOGE $0.0927 -3.99%
ADA $0.2455 -4.26%
BCH $311.56 -1.66%
LINK $13.94 -3.24%
HYPE $88.01 -3.33%
AAVE $181.49 -2.24%
SUI $1.18 +0.35%
XLM $0.2142 -5.28%
ZEC $1,314.50 -5.41%
AAPL $333.35 +0.80%
AMZN $251.89 +0.88%
GOOGL $343.51 +0.76%
MSFT $517.70 +0.20%
META $728.58 -0.13%
NVDA $234.54 +0.37%
TSLA $370.96 +3.85%
SNDK $1,718.89 -4.25%
INTC $118.14 -3.35%
SPCX $159.04 +6.40%
MU $1,071.58 -3.23%
AMD $632.91 +1.43%

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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