BTC $81,162.30 -4.13%
ETH $2,379.26 -4.52%
BNB $729.25 -2.64%
XRP $1.30 -6.04%
SOL $103.25 -4.39%
TRX $0.3278 -1.01%
DOGE $0.0783 -5.49%
ADA $0.2109 -7.57%
BCH $272.88 -5.18%
LINK $11.90 -5.97%
HYPE $77.26 -4.80%
AAVE $146.41 -6.54%
SUI $0.9705 -6.95%
XLM $0.1750 -5.54%
ZEC $1,209.01 -10.00%
AAPL $348.38 +1.30%
AMZN $251.06 -4.47%
GOOGL $325.05 -3.09%
MSFT $521.14 -2.17%
META $646.66 -9.99%
NVDA $212.69 -4.34%
TSLA $373.71 -3.26%
SNDK $1,243.15 -9.71%
INTC $85.16 -8.18%
SPCX $146.33 -8.04%
MU $853.70 -6.56%
AMD $508.18 -8.06%
BTC $81,162.30 -4.13%
ETH $2,379.26 -4.52%
BNB $729.25 -2.64%
XRP $1.30 -6.04%
SOL $103.25 -4.39%
TRX $0.3278 -1.01%
DOGE $0.0783 -5.49%
ADA $0.2109 -7.57%
BCH $272.88 -5.18%
LINK $11.90 -5.97%
HYPE $77.26 -4.80%
AAVE $146.41 -6.54%
SUI $0.9705 -6.95%
XLM $0.1750 -5.54%
ZEC $1,209.01 -10.00%
AAPL $348.38 +1.30%
AMZN $251.06 -4.47%
GOOGL $325.05 -3.09%
MSFT $521.14 -2.17%
META $646.66 -9.99%
NVDA $212.69 -4.34%
TSLA $373.71 -3.26%
SNDK $1,243.15 -9.71%
INTC $85.16 -8.18%
SPCX $146.33 -8.04%
MU $853.70 -6.56%
AMD $508.18 -8.06%

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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