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数据:预测市场搜索热度较世界杯峰值降 83%,Kalshi 成交量领先

2026-08-18 14:34:24

ChainCatcher 消息,据 The Defiant 报道,全球预测市场搜索热度已回落至 2026 年世界杯前水平。Google Trends 显示,“prediction market”全球周指数在 6 月 7-13 日当周触及五年高点 100,8 月 9-15 日当周降至 17,较峰值下降 83%;日峰值出现在 7 月 19 日世界杯决赛日达 100,8 月 16 日回落至 7。世界杯于 6 月 11 日开幕,赛期内热度维持高位。

成交量方面,DefiLlama 数据显示预测市场 7 月现金成交量创下 172.7 亿美元纪录,6 月为 147.8 亿美元;截至 8 月 17 日,8 月成交量合计 78.3 亿美元,全月预估约 143 亿美元,较 7 月低约 17%。Kalshi 6 月、7 月成交量分别为 94.0 亿、123.7 亿美元,8 月迄今 57.3 亿美元;Polymarket 同期为 42.9 亿、36.8 亿及 11.8 亿美元。Kalshi 与 Polymarket 成交量比值由 6 月 2.2 倍升至 8 月迄今 4.9 倍,近 7 日 Kalshi 占据品类成交量 77.4%。

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