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WSJ调查：Polymarket超1100条推广视频中190万美元投注均为伪造
$1.9M in Fake Bets Drove Polymarket Hype: WSJ
A Wall Street Journal probe found none of the roughly $1.9 million in bets shown across 1,100-plus creator videos were real.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力