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Kalshi: 인플레이션 예측에서 예측 시장이 월스트리트 컨센서스 예상보다 우수한 성과를 보였다

2025-12-22 22:09:53

据 CoinDesk 报道,预测市场平台 Kalshi 的一项研究发现,预测市场在通胀预测上的表现优于华尔街共识预期。在长达 25 个月的数据中,其平均误差比共识预测低了 40%。

该研究指出,预测市场的优势在于它们汇集了众多交易者基于经济激励的多样化信息,形成了一种"群体智慧"效应,从而对变化的环境能做出更灵敏的反应。这些发现表明,基于市场的预测可以成为机构决策者宝贵的补充性工具,尤其是在不确定性较高的时期。

Kalshi 通过对比其平台上的通胀预测与华尔街共识预期发现,基于市场的交易者在 25 个月的观察期内,预测准确性高于传统经济学家和分析师,这一优势在经济波动期间尤其显著。

具体而言,研究发现在 2023 年 2 月至 2025 年年中,预测市场对消费者价格指数(CPI)同比变化的估计值,其平均误差比共识预测低 40%。当实际数据与预期出现较大偏离时,预测市场的优势更加突出,其准确度最高可超出共识预期 67%。

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